433963420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 1149603840

約数和(自身を除く): 715640420

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 31, 34, 38, 44, 55, 62, 68, 76, 85, 95, 110, 124, 155, 170, 187, 190, 197, 209, 220, 310, 323, 340, 341, 374, 380, 394, 418, 527, 589, 620, 646, 682, 748, 788, 836, 935, 985, 1045, 1054, 1178, 1292, 1364, 1615, 1705, 1870, 1970, 2090, 2108, 2167, 2356, 2635, 2945, 3230, 3349, 3410, 3553, 3740, 3743, 3940, 4180, 4334, 5270, 5797, 5890, 6107, 6460, 6479, 6698, 6820, 7106, 7486, 8668, 10013, 10540, 10835, 11594, 11780, 12214, 12958, 13396, 14212, 14972, 16745, 17765, 18715, 20026, 21670, 23188, 24428, 25916, 28985, 30535, 32395, 33490, 35530, 36839, 37430, 40052, 41173, 43340, 50065, 57970, 61070, 63631, 64790, 66980, 67177, 71060, 73678, 74860, 82346, 100130, 103819, 110143, 115940, 116033, 122140, 127262, 129580, 134354, 147356, 164692, 184195, 200260, 205865, 207638, 220286, 232066, 254524, 268708, 318155, 335885, 368390, 411730, 415276, 440572, 464132, 519095, 550715, 580165, 636310, 671770, 699941, 736780, 823460, 1038190, 1101430, 1142009, 1160330, 1272620, 1276363, 1343540, 1399882, 1972561, 2076380, 2202860, 2284018, 2320660, 2552726, 2799764, 3499705, 3945122, 4568036, 5105452, 5710045, 6381815, 6999410, 7890244, 9862805, 11420090, 12763630, 13998820, 19725610, 21698171, 22840180, 25527260, 39451220, 43396342, 86792684, 108490855, 216981710, 433963420]

約数ペア:

[(1, 433963420), (2, 216981710), (4, 108490855), (5, 86792684), (10, 43396342), (11, 39451220), (17, 25527260), (19, 22840180), (20, 21698171), (22, 19725610), (31, 13998820), (34, 12763630), (38, 11420090), (44, 9862805), (55, 7890244), (62, 6999410), (68, 6381815), (76, 5710045), (85, 5105452), (95, 4568036), (110, 3945122), (124, 3499705), (155, 2799764), (170, 2552726), (187, 2320660), (190, 2284018), (197, 2202860), (209, 2076380), (220, 1972561), (310, 1399882), (323, 1343540), (340, 1276363), (341, 1272620), (374, 1160330), (380, 1142009), (394, 1101430), (418, 1038190), (527, 823460), (589, 736780), (620, 699941), (646, 671770), (682, 636310), (748, 580165), (788, 550715), (836, 519095), (935, 464132), (985, 440572), (1045, 415276), (1054, 411730), (1178, 368390), (1292, 335885), (1364, 318155), (1615, 268708), (1705, 254524), (1870, 232066), (1970, 220286), (2090, 207638), (2108, 205865), (2167, 200260), (2356, 184195), (2635, 164692), (2945, 147356), (3230, 134354), (3349, 129580), (3410, 127262), (3553, 122140), (3740, 116033), (3743, 115940), (3940, 110143), (4180, 103819), (4334, 100130), (5270, 82346), (5797, 74860), (5890, 73678), (6107, 71060), (6460, 67177), (6479, 66980), (6698, 64790), (6820, 63631), (7106, 61070), (7486, 57970), (8668, 50065), (10013, 43340), (10540, 41173), (10835, 40052), (11594, 37430), (11780, 36839), (12214, 35530), (12958, 33490), (13396, 32395), (14212, 30535), (14972, 28985), (16745, 25916), (17765, 24428), (18715, 23188), (20026, 21670)]