65378430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 205208640

約数和(自身を除く): 139830210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 173, 190, 195, 221, 234, 247, 255, 285, 306, 323, 342, 346, 390, 442, 494, 510, 519, 570, 585, 646, 663, 741, 765, 855, 865, 969, 1038, 1105, 1170, 1235, 1326, 1482, 1530, 1557, 1615, 1710, 1730, 1938, 1989, 2210, 2223, 2249, 2470, 2595, 2907, 2941, 3114, 3230, 3287, 3315, 3705, 3978, 4199, 4446, 4498, 4845, 5190, 5814, 5882, 6574, 6630, 6747, 7410, 7785, 8398, 8823, 9690, 9861, 9945, 11115, 11245, 12597, 13494, 14535, 14705, 15570, 16435, 17646, 19722, 19890, 20241, 20995, 22230, 22490, 25194, 26469, 29070, 29410, 29583, 32870, 33735, 37791, 38233, 40482, 41990, 42731, 44115, 49305, 52938, 55879, 59166, 62985, 67470, 75582, 76466, 85462, 88230, 98610, 101205, 111758, 114699, 125970, 128193, 132345, 147915, 167637, 188955, 191165, 202410, 213655, 229398, 256386, 264690, 279395, 295830, 335274, 344097, 377910, 382330, 384579, 427310, 502911, 558790, 573495, 640965, 688194, 726427, 769158, 838185, 1005822, 1146990, 1281930, 1452854, 1676370, 1720485, 1922895, 2179281, 2514555, 3440970, 3632135, 3845790, 4358562, 5029110, 6537843, 7264270, 10896405, 13075686, 21792810, 32689215, 65378430]

約数ペア:

[(1, 65378430), (2, 32689215), (3, 21792810), (5, 13075686), (6, 10896405), (9, 7264270), (10, 6537843), (13, 5029110), (15, 4358562), (17, 3845790), (18, 3632135), (19, 3440970), (26, 2514555), (30, 2179281), (34, 1922895), (38, 1720485), (39, 1676370), (45, 1452854), (51, 1281930), (57, 1146990), (65, 1005822), (78, 838185), (85, 769158), (90, 726427), (95, 688194), (102, 640965), (114, 573495), (117, 558790), (130, 502911), (153, 427310), (170, 384579), (171, 382330), (173, 377910), (190, 344097), (195, 335274), (221, 295830), (234, 279395), (247, 264690), (255, 256386), (285, 229398), (306, 213655), (323, 202410), (342, 191165), (346, 188955), (390, 167637), (442, 147915), (494, 132345), (510, 128193), (519, 125970), (570, 114699), (585, 111758), (646, 101205), (663, 98610), (741, 88230), (765, 85462), (855, 76466), (865, 75582), (969, 67470), (1038, 62985), (1105, 59166), (1170, 55879), (1235, 52938), (1326, 49305), (1482, 44115), (1530, 42731), (1557, 41990), (1615, 40482), (1710, 38233), (1730, 37791), (1938, 33735), (1989, 32870), (2210, 29583), (2223, 29410), (2249, 29070), (2470, 26469), (2595, 25194), (2907, 22490), (2941, 22230), (3114, 20995), (3230, 20241), (3287, 19890), (3315, 19722), (3705, 17646), (3978, 16435), (4199, 15570), (4446, 14705), (4498, 14535), (4845, 13494), (5190, 12597), (5814, 11245), (5882, 11115), (6574, 9945), (6630, 9861), (6747, 9690), (7410, 8823), (7785, 8398)]