219482010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 655050240

約数和(自身を除く): 435568230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 53, 55, 66, 89, 90, 94, 99, 106, 110, 141, 159, 165, 178, 198, 235, 265, 267, 282, 318, 330, 423, 445, 470, 477, 495, 517, 530, 534, 583, 705, 795, 801, 846, 890, 954, 979, 990, 1034, 1166, 1335, 1410, 1551, 1590, 1602, 1749, 1958, 2115, 2385, 2491, 2585, 2670, 2915, 2937, 3102, 3498, 4005, 4183, 4230, 4653, 4717, 4770, 4895, 4982, 5170, 5247, 5830, 5874, 7473, 7755, 8010, 8366, 8745, 8811, 9306, 9434, 9790, 10494, 12455, 12549, 14151, 14685, 14946, 15510, 17490, 17622, 20915, 22419, 23265, 23585, 24910, 25098, 26235, 27401, 28302, 29370, 37365, 37647, 41830, 42453, 44055, 44838, 46013, 46530, 47170, 51887, 52470, 54802, 62745, 70755, 74730, 75294, 82203, 84906, 88110, 92026, 103774, 112095, 125490, 137005, 138039, 141510, 155661, 164406, 188235, 212265, 221699, 224190, 230065, 246609, 259435, 274010, 276078, 311322, 376470, 411015, 414117, 424530, 443398, 460130, 466983, 493218, 518870, 665097, 690195, 778305, 822030, 828234, 933966, 1108495, 1233045, 1330194, 1380390, 1556610, 1995291, 2070585, 2216990, 2334915, 2438689, 2466090, 3325485, 3990582, 4141170, 4669830, 4877378, 6650970, 7316067, 9976455, 12193445, 14632134, 19952910, 21948201, 24386890, 36580335, 43896402, 73160670, 109741005, 219482010]

約数ペア:

[(1, 219482010), (2, 109741005), (3, 73160670), (5, 43896402), (6, 36580335), (9, 24386890), (10, 21948201), (11, 19952910), (15, 14632134), (18, 12193445), (22, 9976455), (30, 7316067), (33, 6650970), (45, 4877378), (47, 4669830), (53, 4141170), (55, 3990582), (66, 3325485), (89, 2466090), (90, 2438689), (94, 2334915), (99, 2216990), (106, 2070585), (110, 1995291), (141, 1556610), (159, 1380390), (165, 1330194), (178, 1233045), (198, 1108495), (235, 933966), (265, 828234), (267, 822030), (282, 778305), (318, 690195), (330, 665097), (423, 518870), (445, 493218), (470, 466983), (477, 460130), (495, 443398), (517, 424530), (530, 414117), (534, 411015), (583, 376470), (705, 311322), (795, 276078), (801, 274010), (846, 259435), (890, 246609), (954, 230065), (979, 224190), (990, 221699), (1034, 212265), (1166, 188235), (1335, 164406), (1410, 155661), (1551, 141510), (1590, 138039), (1602, 137005), (1749, 125490), (1958, 112095), (2115, 103774), (2385, 92026), (2491, 88110), (2585, 84906), (2670, 82203), (2915, 75294), (2937, 74730), (3102, 70755), (3498, 62745), (4005, 54802), (4183, 52470), (4230, 51887), (4653, 47170), (4717, 46530), (4770, 46013), (4895, 44838), (4982, 44055), (5170, 42453), (5247, 41830), (5830, 37647), (5874, 37365), (7473, 29370), (7755, 28302), (8010, 27401), (8366, 26235), (8745, 25098), (8811, 24910), (9306, 23585), (9434, 23265), (9790, 22419), (10494, 20915), (12455, 17622), (12549, 17490), (14151, 15510), (14685, 14946)]