15192450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 216

約数和(自身を含む): 52098228

約数和(自身を除く): 36905778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 49, 50, 53, 63, 65, 70, 75, 78, 90, 91, 98, 105, 106, 117, 126, 130, 147, 150, 159, 175, 182, 195, 210, 225, 234, 245, 265, 273, 294, 315, 318, 325, 350, 371, 390, 441, 450, 455, 477, 490, 525, 530, 546, 585, 630, 637, 650, 689, 735, 742, 795, 819, 882, 910, 954, 975, 1050, 1113, 1170, 1225, 1274, 1325, 1365, 1378, 1470, 1575, 1590, 1638, 1855, 1911, 1950, 2067, 2205, 2226, 2275, 2385, 2450, 2597, 2650, 2730, 2925, 3150, 3185, 3339, 3445, 3675, 3710, 3822, 3975, 4095, 4134, 4410, 4550, 4770, 4823, 5194, 5565, 5733, 5850, 6201, 6370, 6678, 6825, 6890, 7350, 7791, 7950, 8190, 9275, 9555, 9646, 10335, 11025, 11130, 11466, 11925, 12402, 12985, 13650, 14469, 15582, 15925, 16695, 17225, 18550, 19110, 20475, 20670, 22050, 23373, 23850, 24115, 25970, 27825, 28665, 28938, 31005, 31850, 33390, 33761, 34450, 38955, 40950, 43407, 46746, 47775, 48230, 51675, 55650, 57330, 62010, 64925, 67522, 72345, 77910, 83475, 86814, 95550, 101283, 103350, 116865, 120575, 129850, 143325, 144690, 155025, 166950, 168805, 194775, 202566, 217035, 233730, 241150, 286650, 303849, 310050, 337610, 361725, 389550, 434070, 506415, 584325, 607698, 723450, 844025, 1012830, 1085175, 1168650, 1519245, 1688050, 2170350, 2532075, 3038490, 5064150, 7596225, 15192450]

約数ペア:

[(1, 15192450), (2, 7596225), (3, 5064150), (5, 3038490), (6, 2532075), (7, 2170350), (9, 1688050), (10, 1519245), (13, 1168650), (14, 1085175), (15, 1012830), (18, 844025), (21, 723450), (25, 607698), (26, 584325), (30, 506415), (35, 434070), (39, 389550), (42, 361725), (45, 337610), (49, 310050), (50, 303849), (53, 286650), (63, 241150), (65, 233730), (70, 217035), (75, 202566), (78, 194775), (90, 168805), (91, 166950), (98, 155025), (105, 144690), (106, 143325), (117, 129850), (126, 120575), (130, 116865), (147, 103350), (150, 101283), (159, 95550), (175, 86814), (182, 83475), (195, 77910), (210, 72345), (225, 67522), (234, 64925), (245, 62010), (265, 57330), (273, 55650), (294, 51675), (315, 48230), (318, 47775), (325, 46746), (350, 43407), (371, 40950), (390, 38955), (441, 34450), (450, 33761), (455, 33390), (477, 31850), (490, 31005), (525, 28938), (530, 28665), (546, 27825), (585, 25970), (630, 24115), (637, 23850), (650, 23373), (689, 22050), (735, 20670), (742, 20475), (795, 19110), (819, 18550), (882, 17225), (910, 16695), (954, 15925), (975, 15582), (1050, 14469), (1113, 13650), (1170, 12985), (1225, 12402), (1274, 11925), (1325, 11466), (1365, 11130), (1378, 11025), (1470, 10335), (1575, 9646), (1590, 9555), (1638, 9275), (1855, 8190), (1911, 7950), (1950, 7791), (2067, 7350), (2205, 6890), (2226, 6825), (2275, 6678), (2385, 6370), (2450, 6201), (2597, 5850), (2650, 5733), (2730, 5565), (2925, 5194), (3150, 4823), (3185, 4770), (3339, 4550), (3445, 4410), (3675, 4134), (3710, 4095), (3822, 3975)]