76748490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9404

約数の個数: 96

約数和(自身を含む): 245621376

約数和(自身を除く): 168872886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 9371, 18742, 28113, 46855, 56226, 65597, 84339, 93710, 121823, 131194, 140565, 168678, 196791, 243646, 281130, 327985, 365469, 393582, 421695, 590373, 609115, 655970, 730938, 843390, 852761, 983955, 1096407, 1180746, 1218230, 1705522, 1827345, 1967910, 2192814, 2558283, 2951865, 3654690, 4263805, 5116566, 5482035, 5903730, 7674849, 8527610, 10964070, 12791415, 15349698, 25582830, 38374245, 76748490]

約数ペア:

[(1, 76748490), (2, 38374245), (3, 25582830), (5, 15349698), (6, 12791415), (7, 10964070), (9, 8527610), (10, 7674849), (13, 5903730), (14, 5482035), (15, 5116566), (18, 4263805), (21, 3654690), (26, 2951865), (30, 2558283), (35, 2192814), (39, 1967910), (42, 1827345), (45, 1705522), (63, 1218230), (65, 1180746), (70, 1096407), (78, 983955), (90, 852761), (91, 843390), (105, 730938), (117, 655970), (126, 609115), (130, 590373), (182, 421695), (195, 393582), (210, 365469), (234, 327985), (273, 281130), (315, 243646), (390, 196791), (455, 168678), (546, 140565), (585, 131194), (630, 121823), (819, 93710), (910, 84339), (1170, 65597), (1365, 56226), (1638, 46855), (2730, 28113), (4095, 18742), (8190, 9371)]