99921570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 293068800

約数和(自身を除く): 193147230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 79, 95, 105, 114, 133, 158, 190, 210, 237, 266, 285, 317, 395, 399, 474, 553, 570, 634, 665, 790, 798, 951, 1106, 1185, 1330, 1501, 1585, 1659, 1902, 1995, 2219, 2370, 2765, 3002, 3170, 3318, 3990, 4438, 4503, 4755, 5530, 6023, 6657, 7505, 8295, 9006, 9510, 10507, 11095, 12046, 13314, 15010, 16590, 18069, 21014, 22190, 22515, 25043, 30115, 31521, 33285, 36138, 42161, 45030, 50086, 52535, 60230, 63042, 66570, 75129, 84322, 90345, 105070, 125215, 126483, 150258, 157605, 175301, 180690, 210805, 250430, 252966, 315210, 350602, 375645, 421610, 475817, 525903, 632415, 751290, 876505, 951634, 1051806, 1264830, 1427451, 1753010, 2379085, 2629515, 2854902, 3330719, 4758170, 5259030, 6661438, 7137255, 9992157, 14274510, 16653595, 19984314, 33307190, 49960785, 99921570]

約数ペア:

[(1, 99921570), (2, 49960785), (3, 33307190), (5, 19984314), (6, 16653595), (7, 14274510), (10, 9992157), (14, 7137255), (15, 6661438), (19, 5259030), (21, 4758170), (30, 3330719), (35, 2854902), (38, 2629515), (42, 2379085), (57, 1753010), (70, 1427451), (79, 1264830), (95, 1051806), (105, 951634), (114, 876505), (133, 751290), (158, 632415), (190, 525903), (210, 475817), (237, 421610), (266, 375645), (285, 350602), (317, 315210), (395, 252966), (399, 250430), (474, 210805), (553, 180690), (570, 175301), (634, 157605), (665, 150258), (790, 126483), (798, 125215), (951, 105070), (1106, 90345), (1185, 84322), (1330, 75129), (1501, 66570), (1585, 63042), (1659, 60230), (1902, 52535), (1995, 50086), (2219, 45030), (2370, 42161), (2765, 36138), (3002, 33285), (3170, 31521), (3318, 30115), (3990, 25043), (4438, 22515), (4503, 22190), (4755, 21014), (5530, 18069), (6023, 16590), (6657, 15010), (7505, 13314), (8295, 12046), (9006, 11095), (9510, 10507)]