63615420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 224668080

約数和(自身を除く): 161052660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 89, 90, 95, 99, 110, 114, 132, 165, 171, 178, 180, 190, 198, 209, 220, 228, 267, 285, 330, 342, 356, 361, 380, 396, 418, 445, 495, 534, 570, 627, 660, 684, 722, 801, 836, 855, 890, 979, 990, 1045, 1068, 1083, 1140, 1254, 1335, 1444, 1602, 1691, 1710, 1780, 1805, 1881, 1958, 1980, 2090, 2166, 2508, 2670, 2937, 3135, 3204, 3249, 3382, 3420, 3610, 3762, 3916, 3971, 4005, 4180, 4332, 4895, 5073, 5340, 5415, 5874, 6270, 6498, 6764, 7220, 7524, 7942, 8010, 8455, 8811, 9405, 9790, 10146, 10830, 11748, 11913, 12540, 12996, 14685, 15219, 15884, 16020, 16245, 16910, 17622, 18601, 18810, 19580, 19855, 20292, 21660, 23826, 25365, 29370, 30438, 32129, 32490, 33820, 35244, 35739, 37202, 37620, 39710, 44055, 47652, 50730, 55803, 58740, 59565, 60876, 64258, 64980, 71478, 74404, 76095, 79420, 88110, 93005, 96387, 101460, 111606, 119130, 128516, 142956, 152190, 160645, 167409, 176220, 178695, 186010, 192774, 223212, 238260, 279015, 289161, 304380, 321290, 334818, 353419, 357390, 372020, 385548, 481935, 558030, 578322, 642580, 669636, 706838, 714780, 837045, 963870, 1060257, 1116060, 1156644, 1413676, 1445805, 1674090, 1767095, 1927740, 2120514, 2891610, 3180771, 3348180, 3534190, 4241028, 5301285, 5783220, 6361542, 7068380, 10602570, 12723084, 15903855, 21205140, 31807710, 63615420]

約数ペア:

[(1, 63615420), (2, 31807710), (3, 21205140), (4, 15903855), (5, 12723084), (6, 10602570), (9, 7068380), (10, 6361542), (11, 5783220), (12, 5301285), (15, 4241028), (18, 3534190), (19, 3348180), (20, 3180771), (22, 2891610), (30, 2120514), (33, 1927740), (36, 1767095), (38, 1674090), (44, 1445805), (45, 1413676), (55, 1156644), (57, 1116060), (60, 1060257), (66, 963870), (76, 837045), (89, 714780), (90, 706838), (95, 669636), (99, 642580), (110, 578322), (114, 558030), (132, 481935), (165, 385548), (171, 372020), (178, 357390), (180, 353419), (190, 334818), (198, 321290), (209, 304380), (220, 289161), (228, 279015), (267, 238260), (285, 223212), (330, 192774), (342, 186010), (356, 178695), (361, 176220), (380, 167409), (396, 160645), (418, 152190), (445, 142956), (495, 128516), (534, 119130), (570, 111606), (627, 101460), (660, 96387), (684, 93005), (722, 88110), (801, 79420), (836, 76095), (855, 74404), (890, 71478), (979, 64980), (990, 64258), (1045, 60876), (1068, 59565), (1083, 58740), (1140, 55803), (1254, 50730), (1335, 47652), (1444, 44055), (1602, 39710), (1691, 37620), (1710, 37202), (1780, 35739), (1805, 35244), (1881, 33820), (1958, 32490), (1980, 32129), (2090, 30438), (2166, 29370), (2508, 25365), (2670, 23826), (2937, 21660), (3135, 20292), (3204, 19855), (3249, 19580), (3382, 18810), (3420, 18601), (3610, 17622), (3762, 16910), (3916, 16245), (3971, 16020), (4005, 15884), (4180, 15219), (4332, 14685), (4895, 12996), (5073, 12540), (5340, 11913), (5415, 11748), (5874, 10830), (6270, 10146), (6498, 9790), (6764, 9405), (7220, 8811), (7524, 8455), (7942, 8010)]