38009100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 117103616

約数和(自身を除く): 79094516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 61, 62, 67, 75, 93, 100, 122, 124, 134, 150, 155, 183, 186, 201, 244, 268, 300, 305, 310, 335, 366, 372, 402, 465, 610, 620, 670, 732, 775, 804, 915, 930, 1005, 1220, 1340, 1525, 1550, 1675, 1830, 1860, 1891, 2010, 2077, 2325, 3050, 3100, 3350, 3660, 3782, 4020, 4087, 4154, 4575, 4650, 5025, 5673, 6100, 6231, 6700, 7564, 8174, 8308, 9150, 9300, 9455, 10050, 10385, 11346, 12261, 12462, 16348, 18300, 18910, 20100, 20435, 20770, 22692, 24522, 24924, 28365, 31155, 37820, 40870, 41540, 47275, 49044, 51925, 56730, 61305, 62310, 81740, 94550, 102175, 103850, 113460, 122610, 124620, 126697, 141825, 155775, 189100, 204350, 207700, 245220, 253394, 283650, 306525, 311550, 380091, 408700, 506788, 567300, 613050, 623100, 633485, 760182, 1226100, 1266970, 1520364, 1900455, 2533940, 3167425, 3800910, 6334850, 7601820, 9502275, 12669700, 19004550, 38009100]

約数ペア:

[(1, 38009100), (2, 19004550), (3, 12669700), (4, 9502275), (5, 7601820), (6, 6334850), (10, 3800910), (12, 3167425), (15, 2533940), (20, 1900455), (25, 1520364), (30, 1266970), (31, 1226100), (50, 760182), (60, 633485), (61, 623100), (62, 613050), (67, 567300), (75, 506788), (93, 408700), (100, 380091), (122, 311550), (124, 306525), (134, 283650), (150, 253394), (155, 245220), (183, 207700), (186, 204350), (201, 189100), (244, 155775), (268, 141825), (300, 126697), (305, 124620), (310, 122610), (335, 113460), (366, 103850), (372, 102175), (402, 94550), (465, 81740), (610, 62310), (620, 61305), (670, 56730), (732, 51925), (775, 49044), (804, 47275), (915, 41540), (930, 40870), (1005, 37820), (1220, 31155), (1340, 28365), (1525, 24924), (1550, 24522), (1675, 22692), (1830, 20770), (1860, 20435), (1891, 20100), (2010, 18910), (2077, 18300), (2325, 16348), (3050, 12462), (3100, 12261), (3350, 11346), (3660, 10385), (3782, 10050), (4020, 9455), (4087, 9300), (4154, 9150), (4575, 8308), (4650, 8174), (5025, 7564), (5673, 6700), (6100, 6231)]