52659990

素因数分解:

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

素因数の和:195

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 95395050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 67, 71, 82, 90, 123, 134, 135, 142, 201, 205, 213, 246, 270, 335, 355, 369, 402, 410, 426, 603, 615, 639, 670, 710, 738, 1005, 1065, 1107, 1206, 1230, 1278, 1809, 1845, 1917, 2010, 2130, 2214, 2747, 2911, 3015, 3195, 3618, 3690, 3834, 4757, 5494, 5535, 5822, 6030, 6390, 8241, 8733, 9045, 9514, 9585, 11070, 13735, 14271, 14555, 16482, 17466, 18090, 19170, 23785, 24723, 26199, 27470, 28542, 29110, 41205, 42813, 43665, 47570, 49446, 52398, 71355, 74169, 78597, 82410, 85626, 87330, 123615, 128439, 130995, 142710, 148338, 157194, 195037, 214065, 247230, 256878, 261990, 370845, 390074, 392985, 428130, 585111, 642195, 741690, 785970, 975185, 1170222, 1284390, 1755333, 1950370, 2925555, 3510666, 5265999, 5851110, 8776665, 10531998, 17553330, 26329995, 52659990]

約数ペア:

[(1, 52659990), (2, 26329995), (3, 17553330), (5, 10531998), (6, 8776665), (9, 5851110), (10, 5265999), (15, 3510666), (18, 2925555), (27, 1950370), (30, 1755333), (41, 1284390), (45, 1170222), (54, 975185), (67, 785970), (71, 741690), (82, 642195), (90, 585111), (123, 428130), (134, 392985), (135, 390074), (142, 370845), (201, 261990), (205, 256878), (213, 247230), (246, 214065), (270, 195037), (335, 157194), (355, 148338), (369, 142710), (402, 130995), (410, 128439), (426, 123615), (603, 87330), (615, 85626), (639, 82410), (670, 78597), (710, 74169), (738, 71355), (1005, 52398), (1065, 49446), (1107, 47570), (1206, 43665), (1230, 42813), (1278, 41205), (1809, 29110), (1845, 28542), (1917, 27470), (2010, 26199), (2130, 24723), (2214, 23785), (2747, 19170), (2911, 18090), (3015, 17466), (3195, 16482), (3618, 14555), (3690, 14271), (3834, 13735), (4757, 11070), (5494, 9585), (5535, 9514), (5822, 9045), (6030, 8733), (6390, 8241)]