97776900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 337910664

約数和(自身を除く): 240133764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 61, 65, 75, 78, 90, 100, 117, 122, 130, 137, 150, 156, 180, 183, 195, 225, 234, 244, 260, 274, 300, 305, 325, 366, 390, 411, 450, 468, 548, 549, 585, 610, 650, 685, 732, 780, 793, 822, 900, 915, 975, 1098, 1170, 1220, 1233, 1300, 1370, 1525, 1586, 1644, 1781, 1830, 1950, 2055, 2196, 2340, 2379, 2466, 2740, 2745, 2925, 3050, 3172, 3425, 3562, 3660, 3900, 3965, 4110, 4575, 4758, 4932, 5343, 5490, 5850, 6100, 6165, 6850, 7124, 7137, 7930, 8220, 8357, 8905, 9150, 9516, 10275, 10686, 10980, 11700, 11895, 12330, 13700, 13725, 14274, 15860, 16029, 16714, 17810, 18300, 19825, 20550, 21372, 23790, 24660, 25071, 26715, 27450, 28548, 30825, 32058, 33428, 35620, 35685, 39650, 41100, 41785, 44525, 47580, 50142, 53430, 54900, 59475, 61650, 64116, 71370, 75213, 79300, 80145, 83570, 89050, 100284, 106860, 108641, 118950, 123300, 125355, 133575, 142740, 150426, 160290, 167140, 178100, 178425, 208925, 217282, 237900, 250710, 267150, 300852, 320580, 325923, 356850, 376065, 400725, 417850, 434564, 501420, 534300, 543205, 626775, 651846, 713700, 752130, 801450, 835700, 977769, 1086410, 1253550, 1303692, 1504260, 1602900, 1629615, 1880325, 1955538, 2172820, 2507100, 2716025, 3259230, 3760650, 3911076, 4888845, 5432050, 6518460, 7521300, 8148075, 9777690, 10864100, 16296150, 19555380, 24444225, 32592300, 48888450, 97776900]

約数ペア:

[(1, 97776900), (2, 48888450), (3, 32592300), (4, 24444225), (5, 19555380), (6, 16296150), (9, 10864100), (10, 9777690), (12, 8148075), (13, 7521300), (15, 6518460), (18, 5432050), (20, 4888845), (25, 3911076), (26, 3760650), (30, 3259230), (36, 2716025), (39, 2507100), (45, 2172820), (50, 1955538), (52, 1880325), (60, 1629615), (61, 1602900), (65, 1504260), (75, 1303692), (78, 1253550), (90, 1086410), (100, 977769), (117, 835700), (122, 801450), (130, 752130), (137, 713700), (150, 651846), (156, 626775), (180, 543205), (183, 534300), (195, 501420), (225, 434564), (234, 417850), (244, 400725), (260, 376065), (274, 356850), (300, 325923), (305, 320580), (325, 300852), (366, 267150), (390, 250710), (411, 237900), (450, 217282), (468, 208925), (548, 178425), (549, 178100), (585, 167140), (610, 160290), (650, 150426), (685, 142740), (732, 133575), (780, 125355), (793, 123300), (822, 118950), (900, 108641), (915, 106860), (975, 100284), (1098, 89050), (1170, 83570), (1220, 80145), (1233, 79300), (1300, 75213), (1370, 71370), (1525, 64116), (1586, 61650), (1644, 59475), (1781, 54900), (1830, 53430), (1950, 50142), (2055, 47580), (2196, 44525), (2340, 41785), (2379, 41100), (2466, 39650), (2740, 35685), (2745, 35620), (2925, 33428), (3050, 32058), (3172, 30825), (3425, 28548), (3562, 27450), (3660, 26715), (3900, 25071), (3965, 24660), (4110, 23790), (4575, 21372), (4758, 20550), (4932, 19825), (5343, 18300), (5490, 17810), (5850, 16714), (6100, 16029), (6165, 15860), (6850, 14274), (7124, 13725), (7137, 13700), (7930, 12330), (8220, 11895), (8357, 11700), (8905, 10980), (9150, 10686), (9516, 10275)]