195518700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 216

約数和(自身を含む): 699517728

約数和(自身を除く): 503999028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 983, 1020, 1105, 1170, 1275, 1300, 1326, 1530, 1700, 1950, 1966, 1989, 2210, 2340, 2550, 2652, 2925, 2949, 3060, 3315, 3825, 3900, 3932, 3978, 4420, 4915, 5100, 5525, 5850, 5898, 6630, 7650, 7956, 8847, 9830, 9945, 11050, 11700, 11796, 12779, 13260, 14745, 15300, 16575, 16711, 17694, 19660, 19890, 22100, 24575, 25558, 29490, 33150, 33422, 35388, 38337, 39780, 44235, 49150, 49725, 50133, 51116, 58980, 63895, 66300, 66844, 73725, 76674, 83555, 88470, 98300, 99450, 100266, 115011, 127790, 147450, 150399, 153348, 167110, 176940, 191685, 198900, 200532, 217243, 221175, 230022, 250665, 255580, 294900, 300798, 319475, 334220, 383370, 417775, 434486, 442350, 460044, 501330, 575055, 601596, 638950, 651729, 751995, 766740, 835550, 868972, 884700, 958425, 1002660, 1086215, 1150110, 1253325, 1277900, 1303458, 1503990, 1671100, 1916850, 1955187, 2172430, 2300220, 2506650, 2606916, 2875275, 3007980, 3258645, 3759975, 3833700, 3910374, 4344860, 5013300, 5431075, 5750550, 6517290, 7519950, 7820748, 9775935, 10862150, 11501100, 13034580, 15039900, 16293225, 19551870, 21724300, 32586450, 39103740, 48879675, 65172900, 97759350, 195518700]

約数ペア:

[(1, 195518700), (2, 97759350), (3, 65172900), (4, 48879675), (5, 39103740), (6, 32586450), (9, 21724300), (10, 19551870), (12, 16293225), (13, 15039900), (15, 13034580), (17, 11501100), (18, 10862150), (20, 9775935), (25, 7820748), (26, 7519950), (30, 6517290), (34, 5750550), (36, 5431075), (39, 5013300), (45, 4344860), (50, 3910374), (51, 3833700), (52, 3759975), (60, 3258645), (65, 3007980), (68, 2875275), (75, 2606916), (78, 2506650), (85, 2300220), (90, 2172430), (100, 1955187), (102, 1916850), (117, 1671100), (130, 1503990), (150, 1303458), (153, 1277900), (156, 1253325), (170, 1150110), (180, 1086215), (195, 1002660), (204, 958425), (221, 884700), (225, 868972), (234, 835550), (255, 766740), (260, 751995), (300, 651729), (306, 638950), (325, 601596), (340, 575055), (390, 501330), (425, 460044), (442, 442350), (450, 434486), (468, 417775), (510, 383370), (585, 334220), (612, 319475), (650, 300798), (663, 294900), (765, 255580), (780, 250665), (850, 230022), (884, 221175), (900, 217243), (975, 200532), (983, 198900), (1020, 191685), (1105, 176940), (1170, 167110), (1275, 153348), (1300, 150399), (1326, 147450), (1530, 127790), (1700, 115011), (1950, 100266), (1966, 99450), (1989, 98300), (2210, 88470), (2340, 83555), (2550, 76674), (2652, 73725), (2925, 66844), (2949, 66300), (3060, 63895), (3315, 58980), (3825, 51116), (3900, 50133), (3932, 49725), (3978, 49150), (4420, 44235), (4915, 39780), (5100, 38337), (5525, 35388), (5850, 33422), (5898, 33150), (6630, 29490), (7650, 25558), (7956, 24575), (8847, 22100), (9830, 19890), (9945, 19660), (11050, 17694), (11700, 16711), (11796, 16575), (12779, 15300), (13260, 14745)]