314147800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2273

約数の個数: 96

約数和(自身を含む): 787092480

約数和(自身を除く): 472944680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 460, 575, 620, 713, 775, 920, 1150, 1240, 1426, 1550, 2203, 2300, 2852, 3100, 3565, 4406, 4600, 5704, 6200, 7130, 8812, 11015, 14260, 17624, 17825, 22030, 28520, 35650, 44060, 50669, 55075, 68293, 71300, 88120, 101338, 110150, 136586, 142600, 202676, 220300, 253345, 273172, 341465, 405352, 440600, 506690, 546344, 682930, 1013380, 1266725, 1365860, 1570739, 1707325, 2026760, 2533450, 2731720, 3141478, 3414650, 5066900, 6282956, 6829300, 7853695, 10133800, 12565912, 13658600, 15707390, 31414780, 39268475, 62829560, 78536950, 157073900, 314147800]

約数ペア:

[(1, 314147800), (2, 157073900), (4, 78536950), (5, 62829560), (8, 39268475), (10, 31414780), (20, 15707390), (23, 13658600), (25, 12565912), (31, 10133800), (40, 7853695), (46, 6829300), (50, 6282956), (62, 5066900), (92, 3414650), (100, 3141478), (115, 2731720), (124, 2533450), (155, 2026760), (184, 1707325), (200, 1570739), (230, 1365860), (248, 1266725), (310, 1013380), (460, 682930), (575, 546344), (620, 506690), (713, 440600), (775, 405352), (920, 341465), (1150, 273172), (1240, 253345), (1426, 220300), (1550, 202676), (2203, 142600), (2300, 136586), (2852, 110150), (3100, 101338), (3565, 88120), (4406, 71300), (4600, 68293), (5704, 55075), (6200, 50669), (7130, 44060), (8812, 35650), (11015, 28520), (14260, 22030), (17624, 17825)]