153383490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 446342400

約数和(自身を除く): 292958910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 89, 90, 117, 130, 135, 178, 195, 234, 267, 270, 351, 390, 445, 491, 534, 585, 702, 801, 890, 982, 1157, 1170, 1335, 1473, 1602, 1755, 2314, 2403, 2455, 2670, 2946, 3471, 3510, 4005, 4419, 4806, 4910, 5785, 6383, 6942, 7365, 8010, 8838, 10413, 11570, 12015, 12766, 13257, 14730, 17355, 19149, 20826, 22095, 24030, 26514, 31239, 31915, 34710, 38298, 43699, 44190, 52065, 57447, 62478, 63830, 66285, 87398, 95745, 104130, 114894, 131097, 132570, 156195, 172341, 191490, 218495, 262194, 287235, 312390, 344682, 393291, 436990, 568087, 574470, 655485, 786582, 861705, 1136174, 1179873, 1310970, 1704261, 1723410, 1966455, 2359746, 2840435, 3408522, 3932910, 5112783, 5680870, 5899365, 8521305, 10225566, 11798730, 15338349, 17042610, 25563915, 30676698, 51127830, 76691745, 153383490]

約数ペア:

[(1, 153383490), (2, 76691745), (3, 51127830), (5, 30676698), (6, 25563915), (9, 17042610), (10, 15338349), (13, 11798730), (15, 10225566), (18, 8521305), (26, 5899365), (27, 5680870), (30, 5112783), (39, 3932910), (45, 3408522), (54, 2840435), (65, 2359746), (78, 1966455), (89, 1723410), (90, 1704261), (117, 1310970), (130, 1179873), (135, 1136174), (178, 861705), (195, 786582), (234, 655485), (267, 574470), (270, 568087), (351, 436990), (390, 393291), (445, 344682), (491, 312390), (534, 287235), (585, 262194), (702, 218495), (801, 191490), (890, 172341), (982, 156195), (1157, 132570), (1170, 131097), (1335, 114894), (1473, 104130), (1602, 95745), (1755, 87398), (2314, 66285), (2403, 63830), (2455, 62478), (2670, 57447), (2946, 52065), (3471, 44190), (3510, 43699), (4005, 38298), (4419, 34710), (4806, 31915), (4910, 31239), (5785, 26514), (6383, 24030), (6942, 22095), (7365, 20826), (8010, 19149), (8838, 17355), (10413, 14730), (11570, 13257), (12015, 12766)]