61705350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 199630080

約数和(自身を除く): 137924730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1031, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2062, 2394, 2850, 3093, 3150, 3325, 3990, 4275, 5155, 5985, 6186, 6650, 7217, 8550, 9279, 9975, 10310, 11970, 14434, 15465, 18558, 19589, 19950, 21651, 25775, 29925, 30930, 36085, 39178, 43302, 46395, 51550, 58767, 59850, 64953, 72170, 77325, 92790, 97945, 108255, 117534, 129906, 137123, 154650, 176301, 180425, 195890, 216510, 231975, 274246, 293835, 324765, 352602, 360850, 411369, 463950, 489725, 541275, 587670, 649530, 685615, 822738, 881505, 979450, 1082550, 1234107, 1371230, 1469175, 1623825, 1763010, 2056845, 2468214, 2938350, 3247650, 3428075, 4113690, 4407525, 6170535, 6856150, 8815050, 10284225, 12341070, 20568450, 30852675, 61705350]

約数ペア:

[(1, 61705350), (2, 30852675), (3, 20568450), (5, 12341070), (6, 10284225), (7, 8815050), (9, 6856150), (10, 6170535), (14, 4407525), (15, 4113690), (18, 3428075), (19, 3247650), (21, 2938350), (25, 2468214), (30, 2056845), (35, 1763010), (38, 1623825), (42, 1469175), (45, 1371230), (50, 1234107), (57, 1082550), (63, 979450), (70, 881505), (75, 822738), (90, 685615), (95, 649530), (105, 587670), (114, 541275), (126, 489725), (133, 463950), (150, 411369), (171, 360850), (175, 352602), (190, 324765), (210, 293835), (225, 274246), (266, 231975), (285, 216510), (315, 195890), (342, 180425), (350, 176301), (399, 154650), (450, 137123), (475, 129906), (525, 117534), (570, 108255), (630, 97945), (665, 92790), (798, 77325), (855, 72170), (950, 64953), (1031, 59850), (1050, 58767), (1197, 51550), (1330, 46395), (1425, 43302), (1575, 39178), (1710, 36085), (1995, 30930), (2062, 29925), (2394, 25775), (2850, 21651), (3093, 19950), (3150, 19589), (3325, 18558), (3990, 15465), (4275, 14434), (5155, 11970), (5985, 10310), (6186, 9975), (6650, 9279), (7217, 8550)]