154202580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 288

約数和(自身を含む): 592510464

約数和(自身を除く): 438307884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 28, 30, 34, 35, 36, 42, 45, 46, 51, 60, 63, 68, 69, 70, 84, 85, 90, 92, 102, 105, 115, 119, 126, 138, 140, 153, 161, 170, 180, 204, 207, 210, 230, 238, 252, 255, 276, 306, 313, 315, 322, 340, 345, 357, 391, 414, 420, 460, 476, 483, 510, 595, 612, 626, 630, 644, 690, 714, 765, 782, 805, 828, 939, 966, 1020, 1035, 1071, 1173, 1190, 1252, 1260, 1380, 1428, 1449, 1530, 1564, 1565, 1610, 1785, 1878, 1932, 1955, 2070, 2142, 2191, 2346, 2380, 2415, 2737, 2817, 2898, 3060, 3130, 3220, 3519, 3570, 3756, 3910, 4140, 4284, 4382, 4692, 4695, 4830, 5321, 5355, 5474, 5634, 5796, 5865, 6260, 6573, 7038, 7140, 7199, 7245, 7820, 8211, 8764, 9390, 9660, 10642, 10710, 10948, 10955, 11268, 11730, 13146, 13685, 14076, 14085, 14398, 14490, 15963, 16422, 17595, 18780, 19719, 21284, 21420, 21597, 21910, 23460, 24633, 26292, 26605, 27370, 28170, 28796, 28980, 31926, 32844, 32865, 35190, 35995, 37247, 39438, 41055, 43194, 43820, 47889, 49266, 50393, 53210, 54740, 56340, 63852, 64791, 65730, 70380, 71990, 74494, 78876, 79815, 82110, 86388, 95778, 98532, 98595, 100786, 106420, 107985, 111741, 122383, 123165, 129582, 131460, 143980, 148988, 151179, 159630, 164220, 186235, 191556, 197190, 201572, 215970, 223482, 239445, 244766, 246330, 251965, 259164, 302358, 319260, 323955, 335223, 367149, 372470, 394380, 431940, 446964, 453537, 478890, 489532, 492660, 503930, 558705, 604716, 611915, 647910, 670446, 734298, 744940, 755895, 856681, 907074, 957780, 1007860, 1101447, 1117410, 1223830, 1295820, 1340892, 1468596, 1511790, 1676115, 1713362, 1814148, 1835745, 2202894, 2234820, 2267685, 2447660, 2570043, 3023580, 3352230, 3426724, 3671490, 4283405, 4405788, 4535370, 5140086, 5507235, 6704460, 7342980, 7710129, 8566810, 9070740, 10280172, 11014470, 12850215, 15420258, 17133620, 22028940, 25700430, 30840516, 38550645, 51400860, 77101290, 154202580]

約数ペア:

[(1, 154202580), (2, 77101290), (3, 51400860), (4, 38550645), (5, 30840516), (6, 25700430), (7, 22028940), (9, 17133620), (10, 15420258), (12, 12850215), (14, 11014470), (15, 10280172), (17, 9070740), (18, 8566810), (20, 7710129), (21, 7342980), (23, 6704460), (28, 5507235), (30, 5140086), (34, 4535370), (35, 4405788), (36, 4283405), (42, 3671490), (45, 3426724), (46, 3352230), (51, 3023580), (60, 2570043), (63, 2447660), (68, 2267685), (69, 2234820), (70, 2202894), (84, 1835745), (85, 1814148), (90, 1713362), (92, 1676115), (102, 1511790), (105, 1468596), (115, 1340892), (119, 1295820), (126, 1223830), (138, 1117410), (140, 1101447), (153, 1007860), (161, 957780), (170, 907074), (180, 856681), (204, 755895), (207, 744940), (210, 734298), (230, 670446), (238, 647910), (252, 611915), (255, 604716), (276, 558705), (306, 503930), (313, 492660), (315, 489532), (322, 478890), (340, 453537), (345, 446964), (357, 431940), (391, 394380), (414, 372470), (420, 367149), (460, 335223), (476, 323955), (483, 319260), (510, 302358), (595, 259164), (612, 251965), (626, 246330), (630, 244766), (644, 239445), (690, 223482), (714, 215970), (765, 201572), (782, 197190), (805, 191556), (828, 186235), (939, 164220), (966, 159630), (1020, 151179), (1035, 148988), (1071, 143980), (1173, 131460), (1190, 129582), (1252, 123165), (1260, 122383), (1380, 111741), (1428, 107985), (1449, 106420), (1530, 100786), (1564, 98595), (1565, 98532), (1610, 95778), (1785, 86388), (1878, 82110), (1932, 79815), (1955, 78876), (2070, 74494), (2142, 71990), (2191, 70380), (2346, 65730), (2380, 64791), (2415, 63852), (2737, 56340), (2817, 54740), (2898, 53210), (3060, 50393), (3130, 49266), (3220, 47889), (3519, 43820), (3570, 43194), (3756, 41055), (3910, 39438), (4140, 37247), (4284, 35995), (4382, 35190), (4692, 32865), (4695, 32844), (4830, 31926), (5321, 28980), (5355, 28796), (5474, 28170), (5634, 27370), (5796, 26605), (5865, 26292), (6260, 24633), (6573, 23460), (7038, 21910), (7140, 21597), (7199, 21420), (7245, 21284), (7820, 19719), (8211, 18780), (8764, 17595), (9390, 16422), (9660, 15963), (10642, 14490), (10710, 14398), (10948, 14085), (10955, 14076), (11268, 13685), (11730, 13146)]