1350990180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3001}}^1$

素因数の和:3118

約数の個数: 144

約数和(自身を含む): 4268195568

約数和(自身を除く): 2917205388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 61, 82, 90, 122, 123, 164, 180, 183, 205, 244, 246, 305, 366, 369, 410, 492, 549, 610, 615, 732, 738, 820, 915, 1098, 1220, 1230, 1476, 1830, 1845, 2196, 2460, 2501, 2745, 3001, 3660, 3690, 5002, 5490, 6002, 7380, 7503, 9003, 10004, 10980, 12004, 12505, 15005, 15006, 18006, 22509, 25010, 27009, 30010, 30012, 36012, 37515, 45015, 45018, 50020, 54018, 60020, 75030, 90030, 90036, 108036, 112545, 123041, 135045, 150060, 180060, 183061, 225090, 246082, 270090, 366122, 369123, 450180, 492164, 540180, 549183, 615205, 732244, 738246, 915305, 1098366, 1107369, 1230410, 1476492, 1647549, 1830610, 1845615, 2196732, 2214738, 2460820, 2745915, 3295098, 3661220, 3691230, 4429476, 5491830, 5536845, 6590196, 7382460, 7505501, 8237745, 10983660, 11073690, 15011002, 16475490, 22147380, 22516503, 30022004, 32950980, 37527505, 45033006, 67549509, 75055010, 90066012, 112582515, 135099018, 150110020, 225165030, 270198036, 337747545, 450330060, 675495090, 1350990180]

約数ペア:

[(1, 1350990180), (2, 675495090), (3, 450330060), (4, 337747545), (5, 270198036), (6, 225165030), (9, 150110020), (10, 135099018), (12, 112582515), (15, 90066012), (18, 75055010), (20, 67549509), (30, 45033006), (36, 37527505), (41, 32950980), (45, 30022004), (60, 22516503), (61, 22147380), (82, 16475490), (90, 15011002), (122, 11073690), (123, 10983660), (164, 8237745), (180, 7505501), (183, 7382460), (205, 6590196), (244, 5536845), (246, 5491830), (305, 4429476), (366, 3691230), (369, 3661220), (410, 3295098), (492, 2745915), (549, 2460820), (610, 2214738), (615, 2196732), (732, 1845615), (738, 1830610), (820, 1647549), (915, 1476492), (1098, 1230410), (1220, 1107369), (1230, 1098366), (1476, 915305), (1830, 738246), (1845, 732244), (2196, 615205), (2460, 549183), (2501, 540180), (2745, 492164), (3001, 450180), (3660, 369123), (3690, 366122), (5002, 270090), (5490, 246082), (6002, 225090), (7380, 183061), (7503, 180060), (9003, 150060), (10004, 135045), (10980, 123041), (12004, 112545), (12505, 108036), (15005, 90036), (15006, 90030), (18006, 75030), (22509, 60020), (25010, 54018), (27009, 50020), (30010, 45018), (30012, 45015), (36012, 37515)]