228233700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1528

約数の個数: 180

約数和(自身を含む): 779307760

約数和(自身を除く): 551074060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 855, 900, 950, 1026, 1140, 1350, 1425, 1483, 1539, 1620, 1710, 1900, 2025, 2052, 2565, 2700, 2850, 2966, 3078, 3420, 4050, 4275, 4449, 5130, 5700, 5932, 6156, 7415, 7695, 8100, 8550, 8898, 10260, 12825, 13347, 14830, 15390, 17100, 17796, 22245, 25650, 26694, 28177, 29660, 30780, 37075, 38475, 40041, 44490, 51300, 53388, 56354, 66735, 74150, 76950, 80082, 84531, 88980, 111225, 112708, 120123, 133470, 140885, 148300, 153900, 160164, 169062, 200205, 222450, 240246, 253593, 266940, 281770, 333675, 338124, 400410, 422655, 444900, 480492, 507186, 563540, 600615, 667350, 704425, 760779, 800820, 845310, 1001025, 1014372, 1201230, 1267965, 1334700, 1408850, 1521558, 1690620, 2002050, 2113275, 2282337, 2402460, 2535930, 2817700, 3003075, 3043116, 3803895, 4004100, 4226550, 4564674, 5071860, 6006150, 6339825, 7607790, 8453100, 9129348, 11411685, 12012300, 12679650, 15215580, 19019475, 22823370, 25359300, 38038950, 45646740, 57058425, 76077900, 114116850, 228233700]

約数ペア:

[(1, 228233700), (2, 114116850), (3, 76077900), (4, 57058425), (5, 45646740), (6, 38038950), (9, 25359300), (10, 22823370), (12, 19019475), (15, 15215580), (18, 12679650), (19, 12012300), (20, 11411685), (25, 9129348), (27, 8453100), (30, 7607790), (36, 6339825), (38, 6006150), (45, 5071860), (50, 4564674), (54, 4226550), (57, 4004100), (60, 3803895), (75, 3043116), (76, 3003075), (81, 2817700), (90, 2535930), (95, 2402460), (100, 2282337), (108, 2113275), (114, 2002050), (135, 1690620), (150, 1521558), (162, 1408850), (171, 1334700), (180, 1267965), (190, 1201230), (225, 1014372), (228, 1001025), (270, 845310), (285, 800820), (300, 760779), (324, 704425), (342, 667350), (380, 600615), (405, 563540), (450, 507186), (475, 480492), (513, 444900), (540, 422655), (570, 400410), (675, 338124), (684, 333675), (810, 281770), (855, 266940), (900, 253593), (950, 240246), (1026, 222450), (1140, 200205), (1350, 169062), (1425, 160164), (1483, 153900), (1539, 148300), (1620, 140885), (1710, 133470), (1900, 120123), (2025, 112708), (2052, 111225), (2565, 88980), (2700, 84531), (2850, 80082), (2966, 76950), (3078, 74150), (3420, 66735), (4050, 56354), (4275, 53388), (4449, 51300), (5130, 44490), (5700, 40041), (5932, 38475), (6156, 37075), (7415, 30780), (7695, 29660), (8100, 28177), (8550, 26694), (8898, 25650), (10260, 22245), (12825, 17796), (13347, 17100), (14830, 15390)]