303728940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 957448800

約数和(自身を除く): 653719860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 313, 324, 405, 540, 599, 626, 810, 939, 1198, 1252, 1565, 1620, 1797, 1878, 2396, 2817, 2995, 3130, 3594, 3756, 4695, 5391, 5634, 5990, 6260, 7188, 8451, 8985, 9390, 10782, 11268, 11980, 14085, 16173, 16902, 17970, 18780, 21564, 25353, 26955, 28170, 32346, 33804, 35940, 42255, 48519, 50706, 53910, 56340, 64692, 80865, 84510, 97038, 101412, 107820, 126765, 161730, 169020, 187487, 194076, 242595, 253530, 323460, 374974, 485190, 507060, 562461, 749948, 937435, 970380, 1124922, 1687383, 1874870, 2249844, 2812305, 3374766, 3749740, 5062149, 5624610, 6749532, 8436915, 10124298, 11249220, 15186447, 16873830, 20248596, 25310745, 30372894, 33747660, 50621490, 60745788, 75932235, 101242980, 151864470, 303728940]

約数ペア:

[(1, 303728940), (2, 151864470), (3, 101242980), (4, 75932235), (5, 60745788), (6, 50621490), (9, 33747660), (10, 30372894), (12, 25310745), (15, 20248596), (18, 16873830), (20, 15186447), (27, 11249220), (30, 10124298), (36, 8436915), (45, 6749532), (54, 5624610), (60, 5062149), (81, 3749740), (90, 3374766), (108, 2812305), (135, 2249844), (162, 1874870), (180, 1687383), (270, 1124922), (313, 970380), (324, 937435), (405, 749948), (540, 562461), (599, 507060), (626, 485190), (810, 374974), (939, 323460), (1198, 253530), (1252, 242595), (1565, 194076), (1620, 187487), (1797, 169020), (1878, 161730), (2396, 126765), (2817, 107820), (2995, 101412), (3130, 97038), (3594, 84510), (3756, 80865), (4695, 64692), (5391, 56340), (5634, 53910), (5990, 50706), (6260, 48519), (7188, 42255), (8451, 35940), (8985, 33804), (9390, 32346), (10782, 28170), (11268, 26955), (11980, 25353), (14085, 21564), (16173, 18780), (16902, 17970)]