662220900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2027}}^1$

素因数の和:2072

約数の個数: 216

約数和(自身を含む): 2341204320

約数和(自身を除く): 1678983420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 121, 132, 135, 150, 165, 180, 198, 220, 225, 242, 270, 275, 297, 300, 330, 363, 396, 450, 484, 495, 540, 550, 594, 605, 660, 675, 726, 825, 900, 990, 1089, 1100, 1188, 1210, 1350, 1452, 1485, 1650, 1815, 1980, 2027, 2178, 2420, 2475, 2700, 2970, 3025, 3267, 3300, 3630, 4054, 4356, 4950, 5445, 5940, 6050, 6081, 6534, 7260, 7425, 8108, 9075, 9900, 10135, 10890, 12100, 12162, 13068, 14850, 16335, 18150, 18243, 20270, 21780, 22297, 24324, 27225, 29700, 30405, 32670, 36300, 36486, 40540, 44594, 50675, 54450, 54729, 60810, 65340, 66891, 72972, 81675, 89188, 91215, 101350, 108900, 109458, 111485, 121620, 133782, 152025, 163350, 182430, 200673, 202700, 218916, 222970, 245267, 267564, 273645, 304050, 326700, 334455, 364860, 401346, 445940, 456075, 490534, 547290, 557425, 602019, 608100, 668910, 735801, 802692, 912150, 981068, 1003365, 1094580, 1114850, 1204038, 1226335, 1337820, 1368225, 1471602, 1672275, 1824300, 2006730, 2207403, 2229700, 2408076, 2452670, 2736450, 2943204, 3010095, 3344550, 3679005, 4013460, 4414806, 4905340, 5016825, 5472900, 6020190, 6131675, 6622209, 6689100, 7358010, 8829612, 10033650, 11037015, 12040380, 12263350, 13244418, 14716020, 15050475, 18395025, 20067300, 22074030, 24526700, 26488836, 30100950, 33111045, 36790050, 44148060, 55185075, 60201900, 66222090, 73580100, 110370150, 132444180, 165555225, 220740300, 331110450, 662220900]

約数ペア:

[(1, 662220900), (2, 331110450), (3, 220740300), (4, 165555225), (5, 132444180), (6, 110370150), (9, 73580100), (10, 66222090), (11, 60201900), (12, 55185075), (15, 44148060), (18, 36790050), (20, 33111045), (22, 30100950), (25, 26488836), (27, 24526700), (30, 22074030), (33, 20067300), (36, 18395025), (44, 15050475), (45, 14716020), (50, 13244418), (54, 12263350), (55, 12040380), (60, 11037015), (66, 10033650), (75, 8829612), (90, 7358010), (99, 6689100), (100, 6622209), (108, 6131675), (110, 6020190), (121, 5472900), (132, 5016825), (135, 4905340), (150, 4414806), (165, 4013460), (180, 3679005), (198, 3344550), (220, 3010095), (225, 2943204), (242, 2736450), (270, 2452670), (275, 2408076), (297, 2229700), (300, 2207403), (330, 2006730), (363, 1824300), (396, 1672275), (450, 1471602), (484, 1368225), (495, 1337820), (540, 1226335), (550, 1204038), (594, 1114850), (605, 1094580), (660, 1003365), (675, 981068), (726, 912150), (825, 802692), (900, 735801), (990, 668910), (1089, 608100), (1100, 602019), (1188, 557425), (1210, 547290), (1350, 490534), (1452, 456075), (1485, 445940), (1650, 401346), (1815, 364860), (1980, 334455), (2027, 326700), (2178, 304050), (2420, 273645), (2475, 267564), (2700, 245267), (2970, 222970), (3025, 218916), (3267, 202700), (3300, 200673), (3630, 182430), (4054, 163350), (4356, 152025), (4950, 133782), (5445, 121620), (5940, 111485), (6050, 109458), (6081, 108900), (6534, 101350), (7260, 91215), (7425, 89188), (8108, 81675), (9075, 72972), (9900, 66891), (10135, 65340), (10890, 60810), (12100, 54729), (12162, 54450), (13068, 50675), (14850, 44594), (16335, 40540), (18150, 36486), (18243, 36300), (20270, 32670), (21780, 30405), (22297, 29700), (24324, 27225)]