30352500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 102342240

約数和(自身を除く): 71989740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 71, 75, 76, 90, 95, 100, 114, 125, 142, 150, 171, 180, 190, 213, 225, 228, 250, 284, 285, 300, 342, 355, 375, 380, 426, 450, 475, 500, 570, 625, 639, 684, 710, 750, 852, 855, 900, 950, 1065, 1125, 1140, 1250, 1278, 1349, 1420, 1425, 1500, 1710, 1775, 1875, 1900, 2130, 2250, 2375, 2500, 2556, 2698, 2850, 3195, 3420, 3550, 3750, 4047, 4260, 4275, 4500, 4750, 5325, 5396, 5625, 5700, 6390, 6745, 7100, 7125, 7500, 8094, 8550, 8875, 9500, 10650, 11250, 11875, 12141, 12780, 13490, 14250, 15975, 16188, 17100, 17750, 20235, 21300, 21375, 22500, 23750, 24282, 26625, 26980, 28500, 31950, 33725, 35500, 35625, 40470, 42750, 44375, 47500, 48564, 53250, 60705, 63900, 67450, 71250, 79875, 80940, 85500, 88750, 101175, 106500, 106875, 121410, 133125, 134900, 142500, 159750, 168625, 177500, 202350, 213750, 242820, 266250, 303525, 319500, 337250, 399375, 404700, 427500, 505875, 532500, 607050, 674500, 798750, 843125, 1011750, 1214100, 1517625, 1597500, 1686250, 2023500, 2529375, 3035250, 3372500, 5058750, 6070500, 7588125, 10117500, 15176250, 30352500]

約数ペア:

[(1, 30352500), (2, 15176250), (3, 10117500), (4, 7588125), (5, 6070500), (6, 5058750), (9, 3372500), (10, 3035250), (12, 2529375), (15, 2023500), (18, 1686250), (19, 1597500), (20, 1517625), (25, 1214100), (30, 1011750), (36, 843125), (38, 798750), (45, 674500), (50, 607050), (57, 532500), (60, 505875), (71, 427500), (75, 404700), (76, 399375), (90, 337250), (95, 319500), (100, 303525), (114, 266250), (125, 242820), (142, 213750), (150, 202350), (171, 177500), (180, 168625), (190, 159750), (213, 142500), (225, 134900), (228, 133125), (250, 121410), (284, 106875), (285, 106500), (300, 101175), (342, 88750), (355, 85500), (375, 80940), (380, 79875), (426, 71250), (450, 67450), (475, 63900), (500, 60705), (570, 53250), (625, 48564), (639, 47500), (684, 44375), (710, 42750), (750, 40470), (852, 35625), (855, 35500), (900, 33725), (950, 31950), (1065, 28500), (1125, 26980), (1140, 26625), (1250, 24282), (1278, 23750), (1349, 22500), (1420, 21375), (1425, 21300), (1500, 20235), (1710, 17750), (1775, 17100), (1875, 16188), (1900, 15975), (2130, 14250), (2250, 13490), (2375, 12780), (2500, 12141), (2556, 11875), (2698, 11250), (2850, 10650), (3195, 9500), (3420, 8875), (3550, 8550), (3750, 8094), (4047, 7500), (4260, 7125), (4275, 7100), (4500, 6745), (4750, 6390), (5325, 5700), (5396, 5625)]