323890380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4957}}^1$

素因数の和:4997

約数の個数: 144

約数和(自身を含む): 1107815520

約数和(自身を除く): 783925140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 4957, 5445, 5940, 6534, 7260, 9914, 10890, 13068, 14871, 16335, 19828, 21780, 24785, 29742, 32670, 44613, 49570, 54527, 59484, 65340, 74355, 89226, 99140, 109054, 133839, 148710, 163581, 178452, 218108, 223065, 267678, 272635, 297420, 327162, 446130, 490743, 535356, 545270, 599797, 654324, 669195, 817905, 892260, 981486, 1090540, 1199594, 1338390, 1472229, 1635810, 1799391, 1962972, 2399188, 2453715, 2676780, 2944458, 2998985, 3271620, 3598782, 4907430, 5398173, 5888916, 5997970, 7197564, 7361145, 8996955, 9814860, 10796346, 11995940, 14722290, 16194519, 17993910, 21592692, 26990865, 29444580, 32389038, 35987820, 53981730, 64778076, 80972595, 107963460, 161945190, 323890380]

約数ペア:

[(1, 323890380), (2, 161945190), (3, 107963460), (4, 80972595), (5, 64778076), (6, 53981730), (9, 35987820), (10, 32389038), (11, 29444580), (12, 26990865), (15, 21592692), (18, 17993910), (20, 16194519), (22, 14722290), (27, 11995940), (30, 10796346), (33, 9814860), (36, 8996955), (44, 7361145), (45, 7197564), (54, 5997970), (55, 5888916), (60, 5398173), (66, 4907430), (90, 3598782), (99, 3271620), (108, 2998985), (110, 2944458), (121, 2676780), (132, 2453715), (135, 2399188), (165, 1962972), (180, 1799391), (198, 1635810), (220, 1472229), (242, 1338390), (270, 1199594), (297, 1090540), (330, 981486), (363, 892260), (396, 817905), (484, 669195), (495, 654324), (540, 599797), (594, 545270), (605, 535356), (660, 490743), (726, 446130), (990, 327162), (1089, 297420), (1188, 272635), (1210, 267678), (1452, 223065), (1485, 218108), (1815, 178452), (1980, 163581), (2178, 148710), (2420, 133839), (2970, 109054), (3267, 99140), (3630, 89226), (4356, 74355), (4957, 65340), (5445, 59484), (5940, 54527), (6534, 49570), (7260, 44613), (9914, 32670), (10890, 29742), (13068, 24785), (14871, 21780), (16335, 19828)]