43440540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 146990592

約数和(自身を除く): 103550052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 61, 65, 66, 78, 83, 110, 122, 130, 132, 143, 156, 165, 166, 183, 195, 220, 244, 249, 260, 286, 305, 330, 332, 366, 390, 415, 429, 498, 572, 610, 660, 671, 715, 732, 780, 793, 830, 858, 913, 915, 996, 1079, 1220, 1245, 1342, 1430, 1586, 1660, 1716, 1826, 1830, 2013, 2145, 2158, 2379, 2490, 2684, 2739, 2860, 3172, 3237, 3355, 3652, 3660, 3965, 4026, 4290, 4316, 4565, 4758, 4980, 5063, 5395, 5478, 6474, 6710, 7930, 8052, 8580, 8723, 9130, 9516, 10065, 10126, 10790, 10956, 11869, 11895, 12948, 13420, 13695, 15189, 15860, 16185, 17446, 18260, 20130, 20252, 21580, 23738, 23790, 25315, 26169, 27390, 30378, 32370, 34892, 35607, 40260, 43615, 47476, 47580, 50630, 52338, 54780, 55693, 59345, 60756, 64740, 65819, 71214, 75945, 87230, 101260, 104676, 111386, 118690, 130845, 131638, 142428, 151890, 167079, 174460, 178035, 197457, 222772, 237380, 261690, 263276, 278465, 303780, 329095, 334158, 356070, 394914, 523380, 556930, 658190, 668316, 712140, 724009, 789828, 835395, 987285, 1113860, 1316380, 1448018, 1670790, 1974570, 2172027, 2896036, 3341580, 3620045, 3949140, 4344054, 7240090, 8688108, 10860135, 14480180, 21720270, 43440540]

約数ペア:

[(1, 43440540), (2, 21720270), (3, 14480180), (4, 10860135), (5, 8688108), (6, 7240090), (10, 4344054), (11, 3949140), (12, 3620045), (13, 3341580), (15, 2896036), (20, 2172027), (22, 1974570), (26, 1670790), (30, 1448018), (33, 1316380), (39, 1113860), (44, 987285), (52, 835395), (55, 789828), (60, 724009), (61, 712140), (65, 668316), (66, 658190), (78, 556930), (83, 523380), (110, 394914), (122, 356070), (130, 334158), (132, 329095), (143, 303780), (156, 278465), (165, 263276), (166, 261690), (183, 237380), (195, 222772), (220, 197457), (244, 178035), (249, 174460), (260, 167079), (286, 151890), (305, 142428), (330, 131638), (332, 130845), (366, 118690), (390, 111386), (415, 104676), (429, 101260), (498, 87230), (572, 75945), (610, 71214), (660, 65819), (671, 64740), (715, 60756), (732, 59345), (780, 55693), (793, 54780), (830, 52338), (858, 50630), (913, 47580), (915, 47476), (996, 43615), (1079, 40260), (1220, 35607), (1245, 34892), (1342, 32370), (1430, 30378), (1586, 27390), (1660, 26169), (1716, 25315), (1826, 23790), (1830, 23738), (2013, 21580), (2145, 20252), (2158, 20130), (2379, 18260), (2490, 17446), (2684, 16185), (2739, 15860), (2860, 15189), (3172, 13695), (3237, 13420), (3355, 12948), (3652, 11895), (3660, 11869), (3965, 10956), (4026, 10790), (4290, 10126), (4316, 10065), (4565, 9516), (4758, 9130), (4980, 8723), (5063, 8580), (5395, 8052), (5478, 7930), (6474, 6710)]