213519150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 694643040

約数和(自身を除く): 481123890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 25, 26, 30, 34, 38, 39, 45, 50, 51, 57, 65, 75, 78, 85, 90, 95, 102, 113, 114, 117, 130, 150, 153, 170, 171, 190, 195, 221, 225, 226, 234, 247, 255, 285, 306, 323, 325, 339, 342, 390, 425, 442, 450, 475, 494, 510, 565, 570, 585, 646, 650, 663, 678, 741, 765, 850, 855, 950, 969, 975, 1017, 1105, 1130, 1170, 1235, 1275, 1326, 1425, 1469, 1482, 1530, 1615, 1695, 1710, 1921, 1938, 1950, 1989, 2034, 2147, 2210, 2223, 2470, 2550, 2825, 2850, 2907, 2925, 2938, 3230, 3315, 3390, 3705, 3825, 3842, 3978, 4199, 4275, 4294, 4407, 4446, 4845, 5085, 5525, 5650, 5763, 5814, 5850, 6175, 6441, 6630, 7345, 7410, 7650, 8075, 8398, 8475, 8550, 8814, 9605, 9690, 9945, 10170, 10735, 11050, 11115, 11526, 12350, 12597, 12882, 13221, 14535, 14690, 16150, 16575, 16950, 17289, 18525, 19210, 19323, 19890, 20995, 21470, 22035, 22230, 24225, 24973, 25194, 25425, 26442, 27911, 28815, 29070, 32205, 33150, 34578, 36499, 36725, 37050, 37791, 38646, 41990, 44070, 48025, 48450, 49725, 49946, 50850, 53675, 55575, 55822, 57630, 62985, 64410, 66105, 72675, 72998, 73450, 74919, 75582, 83733, 86445, 96050, 96615, 99450, 104975, 107350, 109497, 110175, 111150, 124865, 125970, 132210, 139555, 144075, 145350, 149838, 161025, 167466, 172890, 182495, 188955, 193230, 209950, 218994, 220350, 224757, 249730, 251199, 279110, 288150, 314925, 322050, 328491, 330525, 364990, 374595, 377910, 418665, 432225, 449514, 474487, 483075, 502398, 547485, 624325, 629850, 656982, 661050, 697775, 749190, 837330, 864450, 912475, 944775, 948974, 966150, 1094970, 1123785, 1248650, 1255995, 1395550, 1423461, 1642455, 1824950, 1872975, 1889550, 2093325, 2247570, 2372435, 2511990, 2737425, 2846922, 3284910, 3745950, 4186650, 4270383, 4744870, 5474850, 5618925, 6279975, 7117305, 8212275, 8540766, 11237850, 11862175, 12559950, 14234610, 16424550, 21351915, 23724350, 35586525, 42703830, 71173050, 106759575, 213519150]

約数ペア:

[(1, 213519150), (2, 106759575), (3, 71173050), (5, 42703830), (6, 35586525), (9, 23724350), (10, 21351915), (13, 16424550), (15, 14234610), (17, 12559950), (18, 11862175), (19, 11237850), (25, 8540766), (26, 8212275), (30, 7117305), (34, 6279975), (38, 5618925), (39, 5474850), (45, 4744870), (50, 4270383), (51, 4186650), (57, 3745950), (65, 3284910), (75, 2846922), (78, 2737425), (85, 2511990), (90, 2372435), (95, 2247570), (102, 2093325), (113, 1889550), (114, 1872975), (117, 1824950), (130, 1642455), (150, 1423461), (153, 1395550), (170, 1255995), (171, 1248650), (190, 1123785), (195, 1094970), (221, 966150), (225, 948974), (226, 944775), (234, 912475), (247, 864450), (255, 837330), (285, 749190), (306, 697775), (323, 661050), (325, 656982), (339, 629850), (342, 624325), (390, 547485), (425, 502398), (442, 483075), (450, 474487), (475, 449514), (494, 432225), (510, 418665), (565, 377910), (570, 374595), (585, 364990), (646, 330525), (650, 328491), (663, 322050), (678, 314925), (741, 288150), (765, 279110), (850, 251199), (855, 249730), (950, 224757), (969, 220350), (975, 218994), (1017, 209950), (1105, 193230), (1130, 188955), (1170, 182495), (1235, 172890), (1275, 167466), (1326, 161025), (1425, 149838), (1469, 145350), (1482, 144075), (1530, 139555), (1615, 132210), (1695, 125970), (1710, 124865), (1921, 111150), (1938, 110175), (1950, 109497), (1989, 107350), (2034, 104975), (2147, 99450), (2210, 96615), (2223, 96050), (2470, 86445), (2550, 83733), (2825, 75582), (2850, 74919), (2907, 73450), (2925, 72998), (2938, 72675), (3230, 66105), (3315, 64410), (3390, 62985), (3705, 57630), (3825, 55822), (3842, 55575), (3978, 53675), (4199, 50850), (4275, 49946), (4294, 49725), (4407, 48450), (4446, 48025), (4845, 44070), (5085, 41990), (5525, 38646), (5650, 37791), (5763, 37050), (5814, 36725), (5850, 36499), (6175, 34578), (6441, 33150), (6630, 32205), (7345, 29070), (7410, 28815), (7650, 27911), (8075, 26442), (8398, 25425), (8475, 25194), (8550, 24973), (8814, 24225), (9605, 22230), (9690, 22035), (9945, 21470), (10170, 20995), (10735, 19890), (11050, 19323), (11115, 19210), (11526, 18525), (12350, 17289), (12597, 16950), (12882, 16575), (13221, 16150), (14535, 14690)]