27508950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 89994240

約数和(自身を除く): 62485290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 41, 42, 45, 50, 54, 63, 70, 71, 75, 82, 90, 105, 123, 126, 135, 142, 150, 175, 189, 205, 210, 213, 225, 246, 270, 287, 315, 350, 355, 369, 378, 410, 426, 450, 497, 525, 574, 615, 630, 639, 675, 710, 738, 861, 945, 994, 1025, 1050, 1065, 1107, 1230, 1278, 1350, 1435, 1491, 1575, 1722, 1775, 1845, 1890, 1917, 2050, 2130, 2214, 2485, 2583, 2870, 2911, 2982, 3075, 3150, 3195, 3550, 3690, 3834, 4305, 4473, 4725, 4970, 5166, 5325, 5535, 5822, 6150, 6390, 7175, 7455, 7749, 8610, 8733, 8946, 9225, 9450, 9585, 10650, 11070, 12425, 12915, 13419, 14350, 14555, 14910, 15498, 15975, 17466, 18450, 19170, 20377, 21525, 22365, 24850, 25830, 26199, 26838, 27675, 29110, 31950, 37275, 38745, 40754, 43050, 43665, 44730, 47925, 52398, 55350, 61131, 64575, 67095, 72775, 74550, 77490, 78597, 87330, 95850, 101885, 111825, 122262, 129150, 130995, 134190, 145550, 157194, 183393, 193725, 203770, 218325, 223650, 261990, 305655, 335475, 366786, 387450, 392985, 436650, 509425, 550179, 611310, 654975, 670950, 785970, 916965, 1018850, 1100358, 1309950, 1528275, 1833930, 1964925, 2750895, 3056550, 3929850, 4584825, 5501790, 9169650, 13754475, 27508950]

約数ペア:

[(1, 27508950), (2, 13754475), (3, 9169650), (5, 5501790), (6, 4584825), (7, 3929850), (9, 3056550), (10, 2750895), (14, 1964925), (15, 1833930), (18, 1528275), (21, 1309950), (25, 1100358), (27, 1018850), (30, 916965), (35, 785970), (41, 670950), (42, 654975), (45, 611310), (50, 550179), (54, 509425), (63, 436650), (70, 392985), (71, 387450), (75, 366786), (82, 335475), (90, 305655), (105, 261990), (123, 223650), (126, 218325), (135, 203770), (142, 193725), (150, 183393), (175, 157194), (189, 145550), (205, 134190), (210, 130995), (213, 129150), (225, 122262), (246, 111825), (270, 101885), (287, 95850), (315, 87330), (350, 78597), (355, 77490), (369, 74550), (378, 72775), (410, 67095), (426, 64575), (450, 61131), (497, 55350), (525, 52398), (574, 47925), (615, 44730), (630, 43665), (639, 43050), (675, 40754), (710, 38745), (738, 37275), (861, 31950), (945, 29110), (994, 27675), (1025, 26838), (1050, 26199), (1065, 25830), (1107, 24850), (1230, 22365), (1278, 21525), (1350, 20377), (1435, 19170), (1491, 18450), (1575, 17466), (1722, 15975), (1775, 15498), (1845, 14910), (1890, 14555), (1917, 14350), (2050, 13419), (2130, 12915), (2214, 12425), (2485, 11070), (2583, 10650), (2870, 9585), (2911, 9450), (2982, 9225), (3075, 8946), (3150, 8733), (3195, 8610), (3550, 7749), (3690, 7455), (3834, 7175), (4305, 6390), (4473, 6150), (4725, 5822), (4970, 5535), (5166, 5325)]