97889220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3842

約数の個数: 144

約数和(自身を含む): 348933312

約数和(自身を除く): 251044092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 3803, 4290, 5148, 6435, 7606, 8580, 11409, 12870, 15212, 19015, 22818, 25740, 34227, 38030, 41833, 45636, 49439, 57045, 68454, 76060, 83666, 98878, 114090, 125499, 136908, 148317, 167332, 171135, 197756, 209165, 228180, 247195, 250998, 296634, 342270, 376497, 418330, 444951, 494390, 501996, 543829, 593268, 627495, 684540, 741585, 752994, 836660, 889902, 988780, 1087658, 1254990, 1483170, 1505988, 1631487, 1779804, 1882485, 2175316, 2224755, 2509980, 2719145, 2966340, 3262974, 3764970, 4449510, 4894461, 5438290, 6525948, 7529940, 8157435, 8899020, 9788922, 10876580, 16314870, 19577844, 24472305, 32629740, 48944610, 97889220]

約数ペア:

[(1, 97889220), (2, 48944610), (3, 32629740), (4, 24472305), (5, 19577844), (6, 16314870), (9, 10876580), (10, 9788922), (11, 8899020), (12, 8157435), (13, 7529940), (15, 6525948), (18, 5438290), (20, 4894461), (22, 4449510), (26, 3764970), (30, 3262974), (33, 2966340), (36, 2719145), (39, 2509980), (44, 2224755), (45, 2175316), (52, 1882485), (55, 1779804), (60, 1631487), (65, 1505988), (66, 1483170), (78, 1254990), (90, 1087658), (99, 988780), (110, 889902), (117, 836660), (130, 752994), (132, 741585), (143, 684540), (156, 627495), (165, 593268), (180, 543829), (195, 501996), (198, 494390), (220, 444951), (234, 418330), (260, 376497), (286, 342270), (330, 296634), (390, 250998), (396, 247195), (429, 228180), (468, 209165), (495, 197756), (572, 171135), (585, 167332), (660, 148317), (715, 136908), (780, 125499), (858, 114090), (990, 98878), (1170, 83666), (1287, 76060), (1430, 68454), (1716, 57045), (1980, 49439), (2145, 45636), (2340, 41833), (2574, 38030), (2860, 34227), (3803, 25740), (4290, 22818), (5148, 19015), (6435, 15212), (7606, 12870), (8580, 11409)]