123021337900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{3301}}^1$

素因数の和:3596

約数の個数: 144

約数和(自身を含む): 281683846080

約数和(自身を除く): 158662508180

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 71, 100, 116, 142, 145, 181, 284, 290, 355, 362, 580, 710, 724, 725, 905, 1420, 1450, 1775, 1810, 2059, 2900, 3301, 3550, 3620, 4118, 4525, 5249, 6602, 7100, 8236, 9050, 10295, 10498, 12851, 13204, 16505, 18100, 20590, 20996, 25702, 26245, 33010, 41180, 51404, 51475, 52490, 64255, 66020, 82525, 95729, 102950, 104980, 128510, 131225, 165050, 191458, 205900, 234371, 257020, 262450, 321275, 330100, 372679, 382916, 468742, 478645, 524900, 597481, 642550, 745358, 937484, 957290, 1171855, 1194962, 1285100, 1490716, 1863395, 1914580, 2343710, 2389924, 2393225, 2987405, 3726790, 4687420, 4786450, 5859275, 5974810, 6796759, 7453580, 9316975, 9572900, 11718550, 11949620, 13593518, 14937025, 17326949, 18633950, 23437100, 27187036, 29874050, 33983795, 34653898, 37267900, 42421151, 59748100, 67967590, 69307796, 84842302, 86634745, 135935180, 169684604, 169918975, 173269490, 212105755, 339837950, 346538980, 424211510, 433173725, 679675900, 848423020, 866347450, 1060528775, 1230213379, 1732694900, 2121057550, 2460426758, 4242115100, 4920853516, 6151066895, 12302133790, 24604267580, 30755334475, 61510668950, 123021337900]

約数ペア:

[(1, 123021337900), (2, 61510668950), (4, 30755334475), (5, 24604267580), (10, 12302133790), (20, 6151066895), (25, 4920853516), (29, 4242115100), (50, 2460426758), (58, 2121057550), (71, 1732694900), (100, 1230213379), (116, 1060528775), (142, 866347450), (145, 848423020), (181, 679675900), (284, 433173725), (290, 424211510), (355, 346538980), (362, 339837950), (580, 212105755), (710, 173269490), (724, 169918975), (725, 169684604), (905, 135935180), (1420, 86634745), (1450, 84842302), (1775, 69307796), (1810, 67967590), (2059, 59748100), (2900, 42421151), (3301, 37267900), (3550, 34653898), (3620, 33983795), (4118, 29874050), (4525, 27187036), (5249, 23437100), (6602, 18633950), (7100, 17326949), (8236, 14937025), (9050, 13593518), (10295, 11949620), (10498, 11718550), (12851, 9572900), (13204, 9316975), (16505, 7453580), (18100, 6796759), (20590, 5974810), (20996, 5859275), (25702, 4786450), (26245, 4687420), (33010, 3726790), (41180, 2987405), (51404, 2393225), (51475, 2389924), (52490, 2343710), (64255, 1914580), (66020, 1863395), (82525, 1490716), (95729, 1285100), (102950, 1194962), (104980, 1171855), (128510, 957290), (131225, 937484), (165050, 745358), (191458, 642550), (205900, 597481), (234371, 524900), (257020, 478645), (262450, 468742), (321275, 382916), (330100, 372679)]