1001433420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1523}}^1$

素因数の和:1832

約数の個数: 144

約数和(自身を含む): 3285146592

約数和(自身を除く): 2283713172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 281, 390, 468, 562, 585, 780, 843, 1124, 1170, 1405, 1523, 1686, 2340, 2529, 2810, 3046, 3372, 3653, 4215, 4569, 5058, 5620, 6092, 7306, 7615, 8430, 9138, 10116, 10959, 12645, 13707, 14612, 15230, 16860, 18265, 18276, 19799, 21918, 22845, 25290, 27414, 30460, 32877, 36530, 39598, 43836, 45690, 50580, 54795, 54828, 59397, 65754, 68535, 73060, 79196, 91380, 98995, 109590, 118794, 131508, 137070, 164385, 178191, 197990, 219180, 237588, 274140, 296985, 328770, 356382, 395980, 427963, 593970, 657540, 712764, 855926, 890955, 1187940, 1283889, 1711852, 1781910, 2139815, 2567778, 3563820, 3851667, 4279630, 5135556, 5563519, 6419445, 7703334, 8559260, 11127038, 12838890, 15406668, 16690557, 19258335, 22254076, 25677780, 27817595, 33381114, 38516670, 50071671, 55635190, 66762228, 77033340, 83452785, 100143342, 111270380, 166905570, 200286684, 250358355, 333811140, 500716710, 1001433420]

約数ペア:

[(1, 1001433420), (2, 500716710), (3, 333811140), (4, 250358355), (5, 200286684), (6, 166905570), (9, 111270380), (10, 100143342), (12, 83452785), (13, 77033340), (15, 66762228), (18, 55635190), (20, 50071671), (26, 38516670), (30, 33381114), (36, 27817595), (39, 25677780), (45, 22254076), (52, 19258335), (60, 16690557), (65, 15406668), (78, 12838890), (90, 11127038), (117, 8559260), (130, 7703334), (156, 6419445), (180, 5563519), (195, 5135556), (234, 4279630), (260, 3851667), (281, 3563820), (390, 2567778), (468, 2139815), (562, 1781910), (585, 1711852), (780, 1283889), (843, 1187940), (1124, 890955), (1170, 855926), (1405, 712764), (1523, 657540), (1686, 593970), (2340, 427963), (2529, 395980), (2810, 356382), (3046, 328770), (3372, 296985), (3653, 274140), (4215, 237588), (4569, 219180), (5058, 197990), (5620, 178191), (6092, 164385), (7306, 137070), (7615, 131508), (8430, 118794), (9138, 109590), (10116, 98995), (10959, 91380), (12645, 79196), (13707, 73060), (14612, 68535), (15230, 65754), (16860, 59397), (18265, 54828), (18276, 54795), (19799, 50580), (21918, 45690), (22845, 43836), (25290, 39598), (27414, 36530), (30460, 32877)]