145298340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 502467840

約数和(自身を除く): 357169500

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, 61, 66, 90, 99, 108, 110, 122, 132, 135, 165, 180, 183, 198, 220, 244, 270, 297, 305, 330, 366, 396, 401, 495, 540, 549, 594, 610, 660, 671, 732, 802, 915, 990, 1098, 1188, 1203, 1220, 1342, 1485, 1604, 1647, 1830, 1980, 2005, 2013, 2196, 2406, 2684, 2745, 2970, 3294, 3355, 3609, 3660, 4010, 4026, 4411, 4812, 5490, 5940, 6015, 6039, 6588, 6710, 7218, 8020, 8052, 8235, 8822, 10065, 10827, 10980, 12030, 12078, 13233, 13420, 14436, 16470, 17644, 18045, 18117, 20130, 21654, 22055, 24060, 24156, 24461, 26466, 30195, 32940, 36090, 36234, 39699, 40260, 43308, 44110, 48922, 52932, 54135, 60390, 66165, 72180, 72468, 73383, 79398, 88220, 90585, 97844, 108270, 119097, 120780, 122305, 132330, 146766, 158796, 181170, 198495, 216540, 220149, 238194, 244610, 264660, 269071, 293532, 362340, 366915, 396990, 440298, 476388, 489220, 538142, 595485, 660447, 733830, 793980, 807213, 880596, 1076284, 1100745, 1190970, 1320894, 1345355, 1467660, 1614426, 2201490, 2381940, 2421639, 2641788, 2690710, 3228852, 3302235, 4036065, 4402980, 4843278, 5381420, 6604470, 7264917, 8072130, 9686556, 12108195, 13208940, 14529834, 16144260, 24216390, 29059668, 36324585, 48432780, 72649170, 145298340]

約数ペア:

[(1, 145298340), (2, 72649170), (3, 48432780), (4, 36324585), (5, 29059668), (6, 24216390), (9, 16144260), (10, 14529834), (11, 13208940), (12, 12108195), (15, 9686556), (18, 8072130), (20, 7264917), (22, 6604470), (27, 5381420), (30, 4843278), (33, 4402980), (36, 4036065), (44, 3302235), (45, 3228852), (54, 2690710), (55, 2641788), (60, 2421639), (61, 2381940), (66, 2201490), (90, 1614426), (99, 1467660), (108, 1345355), (110, 1320894), (122, 1190970), (132, 1100745), (135, 1076284), (165, 880596), (180, 807213), (183, 793980), (198, 733830), (220, 660447), (244, 595485), (270, 538142), (297, 489220), (305, 476388), (330, 440298), (366, 396990), (396, 366915), (401, 362340), (495, 293532), (540, 269071), (549, 264660), (594, 244610), (610, 238194), (660, 220149), (671, 216540), (732, 198495), (802, 181170), (915, 158796), (990, 146766), (1098, 132330), (1188, 122305), (1203, 120780), (1220, 119097), (1342, 108270), (1485, 97844), (1604, 90585), (1647, 88220), (1830, 79398), (1980, 73383), (2005, 72468), (2013, 72180), (2196, 66165), (2406, 60390), (2684, 54135), (2745, 52932), (2970, 48922), (3294, 44110), (3355, 43308), (3609, 40260), (3660, 39699), (4010, 36234), (4026, 36090), (4411, 32940), (4812, 30195), (5490, 26466), (5940, 24461), (6015, 24156), (6039, 24060), (6588, 22055), (6710, 21654), (7218, 20130), (8020, 18117), (8052, 18045), (8235, 17644), (8822, 16470), (10065, 14436), (10827, 13420), (10980, 13233), (12030, 12078)]