38754900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 162

約数和(自身を含む): 129907050

約数和(自身を除く): 91152150

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 149, 150, 153, 170, 180, 204, 225, 255, 289, 298, 300, 306, 340, 425, 447, 450, 510, 578, 596, 612, 745, 765, 850, 867, 894, 900, 1020, 1156, 1275, 1341, 1445, 1490, 1530, 1700, 1734, 1788, 2235, 2533, 2550, 2601, 2682, 2890, 2980, 3060, 3468, 3725, 3825, 4335, 4470, 5066, 5100, 5202, 5364, 5780, 6705, 7225, 7450, 7599, 7650, 8670, 8940, 10132, 10404, 11175, 12665, 13005, 13410, 14450, 14900, 15198, 15300, 17340, 21675, 22350, 22797, 25330, 26010, 26820, 28900, 30396, 33525, 37995, 43061, 43350, 44700, 45594, 50660, 52020, 63325, 65025, 67050, 75990, 86122, 86700, 91188, 113985, 126650, 129183, 130050, 134100, 151980, 172244, 189975, 215305, 227970, 253300, 258366, 260100, 379950, 387549, 430610, 455940, 516732, 569925, 645915, 759900, 775098, 861220, 1076525, 1139850, 1291830, 1550196, 1937745, 2153050, 2279700, 2583660, 3229575, 3875490, 4306100, 6459150, 7750980, 9688725, 12918300, 19377450, 38754900]

約数ペア:

[(1, 38754900), (2, 19377450), (3, 12918300), (4, 9688725), (5, 7750980), (6, 6459150), (9, 4306100), (10, 3875490), (12, 3229575), (15, 2583660), (17, 2279700), (18, 2153050), (20, 1937745), (25, 1550196), (30, 1291830), (34, 1139850), (36, 1076525), (45, 861220), (50, 775098), (51, 759900), (60, 645915), (68, 569925), (75, 516732), (85, 455940), (90, 430610), (100, 387549), (102, 379950), (149, 260100), (150, 258366), (153, 253300), (170, 227970), (180, 215305), (204, 189975), (225, 172244), (255, 151980), (289, 134100), (298, 130050), (300, 129183), (306, 126650), (340, 113985), (425, 91188), (447, 86700), (450, 86122), (510, 75990), (578, 67050), (596, 65025), (612, 63325), (745, 52020), (765, 50660), (850, 45594), (867, 44700), (894, 43350), (900, 43061), (1020, 37995), (1156, 33525), (1275, 30396), (1341, 28900), (1445, 26820), (1490, 26010), (1530, 25330), (1700, 22797), (1734, 22350), (1788, 21675), (2235, 17340), (2533, 15300), (2550, 15198), (2601, 14900), (2682, 14450), (2890, 13410), (2980, 13005), (3060, 12665), (3468, 11175), (3725, 10404), (3825, 10132), (4335, 8940), (4470, 8670), (5066, 7650), (5100, 7599), (5202, 7450), (5364, 7225), (5780, 6705)]