99401940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 334728576

約数和(自身を除く): 235326636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 610, 660, 671, 732, 823, 915, 990, 1098, 1220, 1342, 1646, 1830, 1980, 2013, 2196, 2469, 2684, 2745, 3292, 3355, 3660, 4026, 4115, 4938, 5490, 6039, 6710, 7407, 8052, 8230, 9053, 9876, 10065, 10980, 12078, 12345, 13420, 14814, 16460, 18106, 20130, 24156, 24690, 27159, 29628, 30195, 36212, 37035, 40260, 45265, 49380, 50203, 54318, 60390, 74070, 81477, 90530, 100406, 108636, 120780, 135795, 148140, 150609, 162954, 181060, 200812, 251015, 271590, 301218, 325908, 407385, 451827, 502030, 543180, 552233, 602436, 753045, 814770, 903654, 1004060, 1104466, 1506090, 1629540, 1656699, 1807308, 2208932, 2259135, 2761165, 3012180, 3313398, 4518270, 4970097, 5522330, 6626796, 8283495, 9036540, 9940194, 11044660, 16566990, 19880388, 24850485, 33133980, 49700970, 99401940]

約数ペア:

[(1, 99401940), (2, 49700970), (3, 33133980), (4, 24850485), (5, 19880388), (6, 16566990), (9, 11044660), (10, 9940194), (11, 9036540), (12, 8283495), (15, 6626796), (18, 5522330), (20, 4970097), (22, 4518270), (30, 3313398), (33, 3012180), (36, 2761165), (44, 2259135), (45, 2208932), (55, 1807308), (60, 1656699), (61, 1629540), (66, 1506090), (90, 1104466), (99, 1004060), (110, 903654), (122, 814770), (132, 753045), (165, 602436), (180, 552233), (183, 543180), (198, 502030), (220, 451827), (244, 407385), (305, 325908), (330, 301218), (366, 271590), (396, 251015), (495, 200812), (549, 181060), (610, 162954), (660, 150609), (671, 148140), (732, 135795), (823, 120780), (915, 108636), (990, 100406), (1098, 90530), (1220, 81477), (1342, 74070), (1646, 60390), (1830, 54318), (1980, 50203), (2013, 49380), (2196, 45265), (2469, 40260), (2684, 37035), (2745, 36212), (3292, 30195), (3355, 29628), (3660, 27159), (4026, 24690), (4115, 24156), (4938, 20130), (5490, 18106), (6039, 16460), (6710, 14814), (7407, 13420), (8052, 12345), (8230, 12078), (9053, 10980), (9876, 10065)]