105319980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 345461760

約数和(自身を除く): 240141780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 67, 71, 82, 90, 108, 123, 134, 135, 142, 164, 180, 201, 205, 213, 246, 268, 270, 284, 335, 355, 369, 402, 410, 426, 492, 540, 603, 615, 639, 670, 710, 738, 804, 820, 852, 1005, 1065, 1107, 1206, 1230, 1278, 1340, 1420, 1476, 1809, 1845, 1917, 2010, 2130, 2214, 2412, 2460, 2556, 2747, 2911, 3015, 3195, 3618, 3690, 3834, 4020, 4260, 4428, 4757, 5494, 5535, 5822, 6030, 6390, 7236, 7380, 7668, 8241, 8733, 9045, 9514, 9585, 10988, 11070, 11644, 12060, 12780, 13735, 14271, 14555, 16482, 17466, 18090, 19028, 19170, 22140, 23785, 24723, 26199, 27470, 28542, 29110, 32964, 34932, 36180, 38340, 41205, 42813, 43665, 47570, 49446, 52398, 54940, 57084, 58220, 71355, 74169, 78597, 82410, 85626, 87330, 95140, 98892, 104796, 123615, 128439, 130995, 142710, 148338, 157194, 164820, 171252, 174660, 195037, 214065, 247230, 256878, 261990, 285420, 296676, 314388, 370845, 390074, 392985, 428130, 494460, 513756, 523980, 585111, 642195, 741690, 780148, 785970, 856260, 975185, 1170222, 1284390, 1483380, 1571940, 1755333, 1950370, 2340444, 2568780, 2925555, 3510666, 3900740, 5265999, 5851110, 7021332, 8776665, 10531998, 11702220, 17553330, 21063996, 26329995, 35106660, 52659990, 105319980]

約数ペア:

[(1, 105319980), (2, 52659990), (3, 35106660), (4, 26329995), (5, 21063996), (6, 17553330), (9, 11702220), (10, 10531998), (12, 8776665), (15, 7021332), (18, 5851110), (20, 5265999), (27, 3900740), (30, 3510666), (36, 2925555), (41, 2568780), (45, 2340444), (54, 1950370), (60, 1755333), (67, 1571940), (71, 1483380), (82, 1284390), (90, 1170222), (108, 975185), (123, 856260), (134, 785970), (135, 780148), (142, 741690), (164, 642195), (180, 585111), (201, 523980), (205, 513756), (213, 494460), (246, 428130), (268, 392985), (270, 390074), (284, 370845), (335, 314388), (355, 296676), (369, 285420), (402, 261990), (410, 256878), (426, 247230), (492, 214065), (540, 195037), (603, 174660), (615, 171252), (639, 164820), (670, 157194), (710, 148338), (738, 142710), (804, 130995), (820, 128439), (852, 123615), (1005, 104796), (1065, 98892), (1107, 95140), (1206, 87330), (1230, 85626), (1278, 82410), (1340, 78597), (1420, 74169), (1476, 71355), (1809, 58220), (1845, 57084), (1917, 54940), (2010, 52398), (2130, 49446), (2214, 47570), (2412, 43665), (2460, 42813), (2556, 41205), (2747, 38340), (2911, 36180), (3015, 34932), (3195, 32964), (3618, 29110), (3690, 28542), (3834, 27470), (4020, 26199), (4260, 24723), (4428, 23785), (4757, 22140), (5494, 19170), (5535, 19028), (5822, 18090), (6030, 17466), (6390, 16482), (7236, 14555), (7380, 14271), (7668, 13735), (8241, 12780), (8733, 12060), (9045, 11644), (9514, 11070), (9585, 10988)]