460373940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 1624686336

約数和(自身を除く): 1164312396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 71, 78, 85, 90, 102, 117, 130, 142, 153, 156, 163, 170, 180, 195, 204, 213, 221, 234, 255, 260, 284, 306, 326, 340, 355, 390, 426, 442, 468, 489, 510, 585, 612, 639, 652, 663, 710, 765, 780, 815, 852, 884, 923, 978, 1020, 1065, 1105, 1170, 1207, 1278, 1326, 1420, 1467, 1530, 1630, 1846, 1956, 1989, 2119, 2130, 2210, 2340, 2414, 2445, 2556, 2652, 2769, 2771, 2934, 3060, 3195, 3260, 3315, 3621, 3692, 3978, 4238, 4260, 4420, 4615, 4828, 4890, 5538, 5542, 5868, 6035, 6357, 6390, 6630, 7242, 7335, 7956, 8307, 8313, 8476, 9230, 9780, 9945, 10595, 10863, 11076, 11084, 11573, 12070, 12714, 12780, 13260, 13845, 13855, 14484, 14670, 15691, 16614, 16626, 18105, 18460, 19071, 19890, 21190, 21726, 23146, 24140, 24939, 25428, 27690, 27710, 29340, 31382, 31785, 33228, 33252, 34719, 36023, 36210, 38142, 39780, 41535, 41565, 42380, 43452, 46292, 47073, 49878, 54315, 55380, 55420, 57865, 62764, 63570, 69438, 72046, 72420, 76284, 78455, 83070, 83130, 94146, 95355, 99756, 104157, 108069, 108630, 115730, 124695, 127140, 138876, 141219, 144092, 150449, 156910, 166140, 166260, 173595, 180115, 188292, 190710, 196741, 208314, 216138, 217260, 231460, 235365, 249390, 282438, 300898, 313820, 324207, 347190, 360230, 381420, 393482, 416628, 432276, 451347, 470730, 498780, 520785, 540345, 564876, 590223, 601796, 648414, 694380, 706095, 720460, 752245, 786964, 902694, 941460, 983705, 1041570, 1080690, 1180446, 1296828, 1354041, 1412190, 1504490, 1621035, 1770669, 1805388, 1967410, 2083140, 2161380, 2256735, 2360892, 2557633, 2708082, 2824380, 2951115, 3008980, 3242070, 3541338, 3934820, 4513470, 5115266, 5416164, 5902230, 6484140, 6770205, 7082676, 7672899, 8853345, 9026940, 10230532, 11804460, 12788165, 13540410, 15345798, 17706690, 23018697, 25576330, 27080820, 30691596, 35413380, 38364495, 46037394, 51152660, 76728990, 92074788, 115093485, 153457980, 230186970, 460373940]

約数ペア:

[(1, 460373940), (2, 230186970), (3, 153457980), (4, 115093485), (5, 92074788), (6, 76728990), (9, 51152660), (10, 46037394), (12, 38364495), (13, 35413380), (15, 30691596), (17, 27080820), (18, 25576330), (20, 23018697), (26, 17706690), (30, 15345798), (34, 13540410), (36, 12788165), (39, 11804460), (45, 10230532), (51, 9026940), (52, 8853345), (60, 7672899), (65, 7082676), (68, 6770205), (71, 6484140), (78, 5902230), (85, 5416164), (90, 5115266), (102, 4513470), (117, 3934820), (130, 3541338), (142, 3242070), (153, 3008980), (156, 2951115), (163, 2824380), (170, 2708082), (180, 2557633), (195, 2360892), (204, 2256735), (213, 2161380), (221, 2083140), (234, 1967410), (255, 1805388), (260, 1770669), (284, 1621035), (306, 1504490), (326, 1412190), (340, 1354041), (355, 1296828), (390, 1180446), (426, 1080690), (442, 1041570), (468, 983705), (489, 941460), (510, 902694), (585, 786964), (612, 752245), (639, 720460), (652, 706095), (663, 694380), (710, 648414), (765, 601796), (780, 590223), (815, 564876), (852, 540345), (884, 520785), (923, 498780), (978, 470730), (1020, 451347), (1065, 432276), (1105, 416628), (1170, 393482), (1207, 381420), (1278, 360230), (1326, 347190), (1420, 324207), (1467, 313820), (1530, 300898), (1630, 282438), (1846, 249390), (1956, 235365), (1989, 231460), (2119, 217260), (2130, 216138), (2210, 208314), (2340, 196741), (2414, 190710), (2445, 188292), (2556, 180115), (2652, 173595), (2769, 166260), (2771, 166140), (2934, 156910), (3060, 150449), (3195, 144092), (3260, 141219), (3315, 138876), (3621, 127140), (3692, 124695), (3978, 115730), (4238, 108630), (4260, 108069), (4420, 104157), (4615, 99756), (4828, 95355), (4890, 94146), (5538, 83130), (5542, 83070), (5868, 78455), (6035, 76284), (6357, 72420), (6390, 72046), (6630, 69438), (7242, 63570), (7335, 62764), (7956, 57865), (8307, 55420), (8313, 55380), (8476, 54315), (9230, 49878), (9780, 47073), (9945, 46292), (10595, 43452), (10863, 42380), (11076, 41565), (11084, 41535), (11573, 39780), (12070, 38142), (12714, 36210), (12780, 36023), (13260, 34719), (13845, 33252), (13855, 33228), (14484, 31785), (14670, 31382), (15691, 29340), (16614, 27710), (16626, 27690), (18105, 25428), (18460, 24939), (19071, 24140), (19890, 23146), (21190, 21726)]