102837420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4840

約数の個数: 144

約数和(自身を含む): 377552448

約数和(自身を除く): 274715028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 4801, 5355, 7140, 9602, 10710, 14403, 19204, 21420, 24005, 28806, 33607, 43209, 48010, 57612, 67214, 72015, 81617, 86418, 96020, 100821, 134428, 144030, 163234, 168035, 172836, 201642, 216045, 244851, 288060, 302463, 326468, 336070, 403284, 408085, 432090, 489702, 504105, 571319, 604926, 672140, 734553, 816170, 864180, 979404, 1008210, 1142638, 1209852, 1224255, 1469106, 1512315, 1632340, 1713957, 2016420, 2285276, 2448510, 2856595, 2938212, 3024630, 3427914, 3672765, 4897020, 5141871, 5713190, 6049260, 6855828, 7345530, 8569785, 10283742, 11426380, 14691060, 17139570, 20567484, 25709355, 34279140, 51418710, 102837420]

約数ペア:

[(1, 102837420), (2, 51418710), (3, 34279140), (4, 25709355), (5, 20567484), (6, 17139570), (7, 14691060), (9, 11426380), (10, 10283742), (12, 8569785), (14, 7345530), (15, 6855828), (17, 6049260), (18, 5713190), (20, 5141871), (21, 4897020), (28, 3672765), (30, 3427914), (34, 3024630), (35, 2938212), (36, 2856595), (42, 2448510), (45, 2285276), (51, 2016420), (60, 1713957), (63, 1632340), (68, 1512315), (70, 1469106), (84, 1224255), (85, 1209852), (90, 1142638), (102, 1008210), (105, 979404), (119, 864180), (126, 816170), (140, 734553), (153, 672140), (170, 604926), (180, 571319), (204, 504105), (210, 489702), (238, 432090), (252, 408085), (255, 403284), (306, 336070), (315, 326468), (340, 302463), (357, 288060), (420, 244851), (476, 216045), (510, 201642), (595, 172836), (612, 168035), (630, 163234), (714, 144030), (765, 134428), (1020, 100821), (1071, 96020), (1190, 86418), (1260, 81617), (1428, 72015), (1530, 67214), (1785, 57612), (2142, 48010), (2380, 43209), (3060, 33607), (3570, 28806), (4284, 24005), (4801, 21420), (5355, 19204), (7140, 14403), (9602, 10710)]