27320906500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{33461}}^1$

素因数の和:33574

約数の個数: 96

約数和(自身を含む): 63141990912

約数和(自身を除く): 35821084412

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 71, 92, 100, 115, 125, 142, 230, 250, 284, 355, 460, 500, 575, 710, 1150, 1420, 1633, 1775, 2300, 2875, 3266, 3550, 5750, 6532, 7100, 8165, 8875, 11500, 16330, 17750, 32660, 33461, 35500, 40825, 66922, 81650, 133844, 163300, 167305, 204125, 334610, 408250, 669220, 769603, 816500, 836525, 1539206, 1673050, 2375731, 3078412, 3346100, 3848015, 4182625, 4751462, 7696030, 8365250, 9502924, 11878655, 15392060, 16730500, 19240075, 23757310, 38480150, 47514620, 54641813, 59393275, 76960300, 96200375, 109283626, 118786550, 192400750, 218567252, 237573100, 273209065, 296966375, 384801500, 546418130, 593932750, 1092836260, 1187865500, 1366045325, 2732090650, 5464181300, 6830226625, 13660453250, 27320906500]

約数ペア:

[(1, 27320906500), (2, 13660453250), (4, 6830226625), (5, 5464181300), (10, 2732090650), (20, 1366045325), (23, 1187865500), (25, 1092836260), (46, 593932750), (50, 546418130), (71, 384801500), (92, 296966375), (100, 273209065), (115, 237573100), (125, 218567252), (142, 192400750), (230, 118786550), (250, 109283626), (284, 96200375), (355, 76960300), (460, 59393275), (500, 54641813), (575, 47514620), (710, 38480150), (1150, 23757310), (1420, 19240075), (1633, 16730500), (1775, 15392060), (2300, 11878655), (2875, 9502924), (3266, 8365250), (3550, 7696030), (5750, 4751462), (6532, 4182625), (7100, 3848015), (8165, 3346100), (8875, 3078412), (11500, 2375731), (16330, 1673050), (17750, 1539206), (32660, 836525), (33461, 816500), (35500, 769603), (40825, 669220), (66922, 408250), (81650, 334610), (133844, 204125), (163300, 167305)]