925720380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7757}}^1$

素因数の和:7805

約数の個数: 192

約数和(自身を含む): 3284426880

約数和(自身を除く): 2358706500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3315, 3510, 3978, 4420, 4590, 5967, 6630, 7020, 7757, 7956, 9180, 9945, 11934, 13260, 15514, 19890, 23271, 23868, 29835, 31028, 38785, 39780, 46542, 59670, 69813, 77570, 93084, 100841, 116355, 119340, 131869, 139626, 155140, 201682, 209439, 232710, 263738, 279252, 302523, 349065, 395607, 403364, 418878, 465420, 504205, 527476, 605046, 659345, 698130, 791214, 837756, 907569, 1008410, 1047195, 1186821, 1210092, 1318690, 1396260, 1512615, 1582428, 1714297, 1815138, 1978035, 2016820, 2094390, 2373642, 2637380, 2722707, 3025230, 3428594, 3560463, 3630276, 3956070, 4188780, 4537845, 4747284, 5142891, 5445414, 5934105, 6050460, 6857188, 7120926, 7912140, 8571485, 9075690, 10285782, 10890828, 11868210, 13613535, 14241852, 15428673, 17142970, 17802315, 18151380, 20571564, 23736420, 25714455, 27227070, 30857346, 34285940, 35604630, 46286019, 51428910, 54454140, 61714692, 71209260, 77143365, 92572038, 102857820, 154286730, 185144076, 231430095, 308573460, 462860190, 925720380]

約数ペア:

[(1, 925720380), (2, 462860190), (3, 308573460), (4, 231430095), (5, 185144076), (6, 154286730), (9, 102857820), (10, 92572038), (12, 77143365), (13, 71209260), (15, 61714692), (17, 54454140), (18, 51428910), (20, 46286019), (26, 35604630), (27, 34285940), (30, 30857346), (34, 27227070), (36, 25714455), (39, 23736420), (45, 20571564), (51, 18151380), (52, 17802315), (54, 17142970), (60, 15428673), (65, 14241852), (68, 13613535), (78, 11868210), (85, 10890828), (90, 10285782), (102, 9075690), (108, 8571485), (117, 7912140), (130, 7120926), (135, 6857188), (153, 6050460), (156, 5934105), (170, 5445414), (180, 5142891), (195, 4747284), (204, 4537845), (221, 4188780), (234, 3956070), (255, 3630276), (260, 3560463), (270, 3428594), (306, 3025230), (340, 2722707), (351, 2637380), (390, 2373642), (442, 2094390), (459, 2016820), (468, 1978035), (510, 1815138), (540, 1714297), (585, 1582428), (612, 1512615), (663, 1396260), (702, 1318690), (765, 1210092), (780, 1186821), (884, 1047195), (918, 1008410), (1020, 907569), (1105, 837756), (1170, 791214), (1326, 698130), (1404, 659345), (1530, 605046), (1755, 527476), (1836, 504205), (1989, 465420), (2210, 418878), (2295, 403364), (2340, 395607), (2652, 349065), (3060, 302523), (3315, 279252), (3510, 263738), (3978, 232710), (4420, 209439), (4590, 201682), (5967, 155140), (6630, 139626), (7020, 131869), (7757, 119340), (7956, 116355), (9180, 100841), (9945, 93084), (11934, 77570), (13260, 69813), (15514, 59670), (19890, 46542), (23271, 39780), (23868, 38785), (29835, 31028)]