99138390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:846

約数の個数: 128

約数和(自身を含む): 285949440

約数和(自身を除く): 186811050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 130, 170, 190, 195, 221, 247, 255, 285, 323, 390, 442, 494, 510, 570, 646, 663, 741, 787, 969, 1105, 1235, 1326, 1482, 1574, 1615, 1938, 2210, 2361, 2470, 3230, 3315, 3705, 3935, 4199, 4722, 4845, 6630, 7410, 7870, 8398, 9690, 10231, 11805, 12597, 13379, 14953, 20462, 20995, 23610, 25194, 26758, 29906, 30693, 40137, 41990, 44859, 51155, 61386, 62985, 66895, 74765, 80274, 89718, 102310, 125970, 133790, 149530, 153465, 173927, 194389, 200685, 224295, 254201, 306930, 347854, 388778, 401370, 448590, 508402, 521781, 583167, 762603, 869635, 971945, 1043562, 1166334, 1271005, 1525206, 1739270, 1943890, 2542010, 2608905, 2915835, 3304613, 3813015, 5217810, 5831670, 6609226, 7626030, 9913839, 16523065, 19827678, 33046130, 49569195, 99138390]

約数ペア:

[(1, 99138390), (2, 49569195), (3, 33046130), (5, 19827678), (6, 16523065), (10, 9913839), (13, 7626030), (15, 6609226), (17, 5831670), (19, 5217810), (26, 3813015), (30, 3304613), (34, 2915835), (38, 2608905), (39, 2542010), (51, 1943890), (57, 1739270), (65, 1525206), (78, 1271005), (85, 1166334), (95, 1043562), (102, 971945), (114, 869635), (130, 762603), (170, 583167), (190, 521781), (195, 508402), (221, 448590), (247, 401370), (255, 388778), (285, 347854), (323, 306930), (390, 254201), (442, 224295), (494, 200685), (510, 194389), (570, 173927), (646, 153465), (663, 149530), (741, 133790), (787, 125970), (969, 102310), (1105, 89718), (1235, 80274), (1326, 74765), (1482, 66895), (1574, 62985), (1615, 61386), (1938, 51155), (2210, 44859), (2361, 41990), (2470, 40137), (3230, 30693), (3315, 29906), (3705, 26758), (3935, 25194), (4199, 23610), (4722, 20995), (4845, 20462), (6630, 14953), (7410, 13379), (7870, 12597), (8398, 11805), (9690, 10231)]