42001050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 136491264

約数和(自身を除く): 94490214

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 50, 51, 65, 70, 75, 78, 85, 91, 102, 105, 119, 130, 150, 170, 175, 181, 182, 195, 210, 221, 238, 255, 273, 325, 350, 357, 362, 390, 425, 442, 455, 510, 525, 543, 546, 595, 650, 663, 714, 850, 905, 910, 975, 1050, 1086, 1105, 1190, 1267, 1275, 1326, 1365, 1547, 1785, 1810, 1950, 2210, 2275, 2353, 2534, 2550, 2715, 2730, 2975, 3077, 3094, 3315, 3570, 3801, 4525, 4550, 4641, 4706, 5430, 5525, 5950, 6154, 6335, 6630, 6825, 7059, 7602, 7735, 8925, 9050, 9231, 9282, 11050, 11765, 12670, 13575, 13650, 14118, 15385, 15470, 16471, 16575, 17850, 18462, 19005, 21539, 23205, 23530, 27150, 30770, 31675, 32942, 33150, 35295, 38010, 38675, 40001, 43078, 46155, 46410, 49413, 58825, 63350, 64617, 70590, 76925, 77350, 80002, 82355, 92310, 95025, 98826, 107695, 116025, 117650, 120003, 129234, 153850, 164710, 176475, 190050, 200005, 215390, 230775, 232050, 240006, 247065, 280007, 323085, 352950, 400010, 411775, 461550, 494130, 538475, 560014, 600015, 646170, 823550, 840021, 1000025, 1076950, 1200030, 1235325, 1400035, 1615425, 1680042, 2000050, 2470650, 2800070, 3000075, 3230850, 4200105, 6000150, 7000175, 8400210, 14000350, 21000525, 42001050]

約数ペア:

[(1, 42001050), (2, 21000525), (3, 14000350), (5, 8400210), (6, 7000175), (7, 6000150), (10, 4200105), (13, 3230850), (14, 3000075), (15, 2800070), (17, 2470650), (21, 2000050), (25, 1680042), (26, 1615425), (30, 1400035), (34, 1235325), (35, 1200030), (39, 1076950), (42, 1000025), (50, 840021), (51, 823550), (65, 646170), (70, 600015), (75, 560014), (78, 538475), (85, 494130), (91, 461550), (102, 411775), (105, 400010), (119, 352950), (130, 323085), (150, 280007), (170, 247065), (175, 240006), (181, 232050), (182, 230775), (195, 215390), (210, 200005), (221, 190050), (238, 176475), (255, 164710), (273, 153850), (325, 129234), (350, 120003), (357, 117650), (362, 116025), (390, 107695), (425, 98826), (442, 95025), (455, 92310), (510, 82355), (525, 80002), (543, 77350), (546, 76925), (595, 70590), (650, 64617), (663, 63350), (714, 58825), (850, 49413), (905, 46410), (910, 46155), (975, 43078), (1050, 40001), (1086, 38675), (1105, 38010), (1190, 35295), (1267, 33150), (1275, 32942), (1326, 31675), (1365, 30770), (1547, 27150), (1785, 23530), (1810, 23205), (1950, 21539), (2210, 19005), (2275, 18462), (2353, 17850), (2534, 16575), (2550, 16471), (2715, 15470), (2730, 15385), (2975, 14118), (3077, 13650), (3094, 13575), (3315, 12670), (3570, 11765), (3801, 11050), (4525, 9282), (4550, 9231), (4641, 9050), (4706, 8925), (5430, 7735), (5525, 7602), (5950, 7059), (6154, 6825), (6335, 6630)]