101809890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 337139712

約数和(自身を除く): 235329822

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 390, 401, 403, 434, 455, 465, 546, 558, 585, 630, 651, 802, 806, 819, 910, 930, 1085, 1170, 1203, 1209, 1302, 1365, 1395, 1638, 1953, 2005, 2015, 2170, 2406, 2418, 2730, 2790, 2807, 2821, 3255, 3609, 3627, 3906, 4010, 4030, 4095, 5213, 5614, 5642, 6015, 6045, 6510, 7218, 7254, 8190, 8421, 8463, 9765, 10426, 12030, 12090, 12431, 14035, 14105, 15639, 16842, 16926, 18045, 18135, 19530, 24862, 25263, 25389, 26065, 28070, 28210, 31278, 36090, 36270, 36491, 37293, 42105, 42315, 46917, 50526, 50778, 52130, 62155, 72982, 74586, 78195, 84210, 84630, 87017, 93834, 109473, 111879, 124310, 126315, 126945, 156390, 161603, 174034, 182455, 186465, 218946, 223758, 234585, 252630, 253890, 261051, 323206, 328419, 364910, 372930, 435085, 469170, 484809, 522102, 547365, 559395, 656838, 783153, 808015, 870170, 969618, 1094730, 1118790, 1131221, 1305255, 1454427, 1566306, 1616030, 1642095, 2262442, 2424045, 2610510, 2908854, 3284190, 3393663, 3915765, 4848090, 5656105, 6787326, 7272135, 7831530, 10180989, 11312210, 14544270, 16968315, 20361978, 33936630, 50904945, 101809890]

約数ペア:

[(1, 101809890), (2, 50904945), (3, 33936630), (5, 20361978), (6, 16968315), (7, 14544270), (9, 11312210), (10, 10180989), (13, 7831530), (14, 7272135), (15, 6787326), (18, 5656105), (21, 4848090), (26, 3915765), (30, 3393663), (31, 3284190), (35, 2908854), (39, 2610510), (42, 2424045), (45, 2262442), (62, 1642095), (63, 1616030), (65, 1566306), (70, 1454427), (78, 1305255), (90, 1131221), (91, 1118790), (93, 1094730), (105, 969618), (117, 870170), (126, 808015), (130, 783153), (155, 656838), (182, 559395), (186, 547365), (195, 522102), (210, 484809), (217, 469170), (234, 435085), (273, 372930), (279, 364910), (310, 328419), (315, 323206), (390, 261051), (401, 253890), (403, 252630), (434, 234585), (455, 223758), (465, 218946), (546, 186465), (558, 182455), (585, 174034), (630, 161603), (651, 156390), (802, 126945), (806, 126315), (819, 124310), (910, 111879), (930, 109473), (1085, 93834), (1170, 87017), (1203, 84630), (1209, 84210), (1302, 78195), (1365, 74586), (1395, 72982), (1638, 62155), (1953, 52130), (2005, 50778), (2015, 50526), (2170, 46917), (2406, 42315), (2418, 42105), (2730, 37293), (2790, 36491), (2807, 36270), (2821, 36090), (3255, 31278), (3609, 28210), (3627, 28070), (3906, 26065), (4010, 25389), (4030, 25263), (4095, 24862), (5213, 19530), (5614, 18135), (5642, 18045), (6015, 16926), (6045, 16842), (6510, 15639), (7218, 14105), (7254, 14035), (8190, 12431), (8421, 12090), (8463, 12030), (9765, 10426)]