155217300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{10559}}^1$

素因数の和:10590

約数の個数: 108

約数和(自身を含む): 522466560

約数和(自身を除く): 367249260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 10559, 14700, 21118, 31677, 42236, 52795, 63354, 73913, 105590, 126708, 147826, 158385, 211180, 221739, 263975, 295652, 316770, 369565, 443478, 517391, 527950, 633540, 739130, 791925, 886956, 1034782, 1055900, 1108695, 1478260, 1552173, 1583850, 1847825, 2069564, 2217390, 2586955, 3104346, 3167700, 3695650, 4434780, 5173910, 5543475, 6208692, 7391300, 7760865, 10347820, 11086950, 12934775, 15521730, 22173900, 25869550, 31043460, 38804325, 51739100, 77608650, 155217300]

約数ペア:

[(1, 155217300), (2, 77608650), (3, 51739100), (4, 38804325), (5, 31043460), (6, 25869550), (7, 22173900), (10, 15521730), (12, 12934775), (14, 11086950), (15, 10347820), (20, 7760865), (21, 7391300), (25, 6208692), (28, 5543475), (30, 5173910), (35, 4434780), (42, 3695650), (49, 3167700), (50, 3104346), (60, 2586955), (70, 2217390), (75, 2069564), (84, 1847825), (98, 1583850), (100, 1552173), (105, 1478260), (140, 1108695), (147, 1055900), (150, 1034782), (175, 886956), (196, 791925), (210, 739130), (245, 633540), (294, 527950), (300, 517391), (350, 443478), (420, 369565), (490, 316770), (525, 295652), (588, 263975), (700, 221739), (735, 211180), (980, 158385), (1050, 147826), (1225, 126708), (1470, 105590), (2100, 73913), (2450, 63354), (2940, 52795), (3675, 42236), (4900, 31677), (7350, 21118), (10559, 14700)]